IU discography
South Korean singer-songwriter IU has released five studio albums, ten extended plays (EPs), 47 singles (including 19 as featured artist), five single albums, two remake albums and two compilation albums. In addition, the singer has collaborations and soundtracks for television series, films, and online games (including unreleased soundtracks).
| IU discography | |
|---|---|
.jpg.webp) IU at her 'dlwlrma' concert in Jeju on January 5, 2019 | |
| Studio albums | 5 |
| Compilation albums | 2 |
| EPs | 10 |
| Singles | 47 |
| Single albums | 5 |
The singer debuted with "Lost Child" in September 2008, which was released as the lead single for her debut EP Lost and Found (2008). The single and the EP failed to enter the charts until 2012 and were considered a failure by the singer herself.[1] The singers first studio album Growing Up was released in April 2009 and supported through three singles—"Boo", "You Know" and "Marshmallow". Between late-2008 and January 2010, there were no official South Korean charts. With the foundation of the Gaon Music Chart in February 2010,[2] the album debuted on no. 85 on its first issued week and later peaked at no. 6 in January 2012. In 2010, the singer released two singles; "Nagging" alongside Lim Seul-ong and "Good Day", which both peaked atop the Gaon Digital Chart and became two of the best-selling singles in South Korea, accumulating more than 4 million total sales.
Her second studio album Last Fantasy was released in November 2011 and was supported through the single "You & I". The album and the single debuted atop the South Korean charts with the album selling around 125,000 units and the single more than 6 million paid digital downloads, making it the second best-selling song in South Korea. IU's debut Japanese extended play I□U was released in December, debuting at no. 15 of the Oricon Albums Chart, selling about 12,000 copies. IU's fourth studio album Palette was released in April 2017 and supported through three singles; "Through the Night", "Can't Love You Anymore" and "Palette". The album debuted atop the Gaon Album Chart, selling a total of 97,000 copies. It became her first album to top the Billboard World Albums and peaked at no. 25 of the Top Heatseekers. Her ninth extended play Love Poem was released in November 2019. It debuted atop the Gaon Album Chart and became her best-selling album within two weeks, moving more than 160,000 physical copies. Love Poem was supported by two singles: "Love Poem" and "Blueming", both combined topping the charts for five weeks.
Over the course of her career, IU has sold over one million albums and more than 120 million paid digital downloads (with the sales of collaborative singles, soundtracks, album tracks, and other appearances included), making her the best selling female and solo artist of South Korea. IU has scored the most number one songs in Korea with a record-breaking 30 number-one songs on the Gaon Digital Chart and 18 on the Billboard K-pop Hot 100.
Albums
Studio albums
| Title | Album details | Peak chart positions | Sales | Certifications [upper-roman 1] | |||
|---|---|---|---|---|---|---|---|
| KOR [3][upper-roman 2] |
JPN [6] |
US World [7] |
US Heat [8] | ||||
| Growing Up | 6 | — | — | — |
|
Not eligible | |
| Last Fantasy |
|
1 | — | — | — |
| |
| Modern Times |
|
1 | 69 | 4 | — |
| |
| Modern Times – Epilogue |
|
4 |
| ||||
| Palette |
|
1 | 96 | 1 | 25 |
| |
| Lilac |
|
1 | 23 | 9 | 18 |
|
|
| "—" denotes releases that did not chart or were not released in that region. | |||||||
Compilation albums
| Title | Album details |
|---|---|
| Smash Hits |
|
| Smash Hits 2 – The Stories Between U & I |
|
Extended plays
| Title | Details | Peak chart positions | Sales | Certifications | |||
|---|---|---|---|---|---|---|---|
| KOR [3] |
JPN [6] |
US Heat [7] |
US World [8] | ||||
| Korean | |||||||
| Lost and Found |
|
22 | — | — | — |
|
— |
| IU...IM |
|
7 | — | — | — |
| |
| Real |
|
2 | — | — | — |
| |
| A Flower Bookmark |
|
2 | 144 | — | 14 |
| |
| Chat-Shire |
|
2 | — | 19 | 4 |
| |
| A Flower Bookmark 2 |
|
3 | — | — | 5 |
| |
| Love Poem |
|
1 | — | 9 | 10 |
|
|
| Pieces |
|
— | — | — | — | N/A | N/A |
| Japanese | |||||||
| I□U |
|
— | 15 | — | — |
|
— |
| Can You Hear Me? |
|
— | 23 | — | — |
| |
Single albums
| Title | Album details | Peak | Sales | |
|---|---|---|---|---|
| KOR [3] |
JPN [6] | |||
| Korean | ||||
| Real+ |
|
2 | — |
|
| Spring of a Twenty Year Old |
|
3 | — |
|
| Japanese | ||||
| Good Day |
|
— | 6 |
|
| You & I |
|
— | 5 |
|
| Monday Afternoon |
|
— | 15 |
|
Singles
As lead artist
| Title | Year | Peak chart positions | Sales [upper-roman 3] |
Certifications [upper-roman 1] |
Album | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| KOR Circle [36][upper-roman 4] |
KOR Hot [37][upper-roman 5] |
JPN Oric. [6] |
JPN Hot [40] |
MYS [41] |
NZ Hot [42] |
SGP [43] |
US World [44] |
WW [45] | |||||
| "Lost Child"[46] (미아) | 2008 | —[lower-alpha 1] | — | — | — | — | — | — | — | — |
|
Not eligible | Lost and Found |
| "Boo"[49] | 2009 | — | — | — | — | — | — | — | — | — | — | Growing Up | |
| "You Know"[lower-alpha 2][50] (있잖아) (Rock version) |
— | — | — | — | — | — | — | — | — | ||||
| "Marshmallow"[51] (마쉬멜로우) (featuring Zico)[upper-alpha 20] |
39 | — | — | — | — | — | — | — | — | IU...IM | |||
| "Nagging" (featuring Lim Seul-ong) |
2010 | 1 | — | — | — | — | — | — | — | — |
|
Non-album single | |
| "Good Day"[lower-alpha 3] (좋은 날) | 1 | — | — | 6 | 5 | — | — | — | — |
|
Real | ||
| "The Story Only I Didn't Know" | 2011 | 1 | — | — | — | — | — | — | — | — |
|
Real+ | |
| "Ice Flower"[58] (얼음꽃) (featuring Yuna Kim) |
8 | — | — | — | — | — | — | — | — |
|
Non-album single | ||
| "You & I"[lower-alpha 4] (너랑 나) | 1 | 1 | — | 5 | 11 | — | — | 3 | — |
|
Last Fantasy | ||
| "Peach" | 2012 | 2 | — | — | 3 | — | — | — | 24 | — |
|
Spring of a Twenty Year Old | |
| "Every End of the Day"[64] (하루 끝) | 1 | 1 | — | 1 | — | — | — | — | — |
| |||
| "Beautiful Dancer"[65] | 2013 | — | — | — | — | 66 | — | — | — | — | — | Can You Hear Me? | |
| "Monday Afternoon"[66] | — | — | — | 15 | 27 | — | — | — | — |
|
Non-album single | ||
| "The Red Shoes"[67] (분홍신) | 1 | 1 | — | — | — | — | — | 19 | — |
|
Modern Times | ||
| "Friday"[69] (금요일에 만나요) (featuring Jang Yi-jeong) |
1 | 1 | — | — | — | — | — | — | — |
|
Modern Times – Epilogue | ||
| "My Old Story"[71] (나의 옛날 이야기) (Jo Duk-bae cover) | 2014 | 2 | 1 | — | — | — | — | — | — | — |
|
A Flower Bookmark | |
| "Twenty-Three" | 2015 | 1 | — | — | — | — | — | — | 4 | — |
|
Chat-Shire | |
| "Through the Night" | 2017 | 1 | 18 | — | — | — | — | — | 16 | — |
|
Palette | |
| "Can't Love You Anymore" (with Oh Hyuk) |
1 | 88 | — | — | — | — | — | — | — |
| |||
| "Palette" (featuring G-Dragon) |
1 | 50 | — | — | — | — | — | 4 | — |
| |||
| "Autumn Morning" (Yang Hee-eun cover) |
1 | 53 | — | — | — | — | — | — | — |
|
A Flower Bookmark 2 | ||
| "Sleepless Rainy Night"[75](잠 못 드는 밤 비는 내리고) (Kim Gun-mo cover) |
4 | — | — | — | — | — | — | — | — |
| |||
| "Bbibbi" | 2018 | 1 | 1 | — | — | — | — | 26 | 5 | — |
|
|
Non-album single |
| "Love Poem" | 2019 | 1 | 1 | — | — | — | — | — | 9 | — | — |
|
Love Poem |
| "Blueming"[80] | 1 | 1 | — | — | — | — | 14 | 10 | — |
|
| ||
| "Eight" (featuring Suga) |
2020 | 1 | 1 | 25 | 25 | 1 | 14 | 1 | 1 | — |
|
|
Non-album single |
| "Celebrity" | 2021 | 1 | 1 | — | — | 3 | 13 | 2 | 3 | 78 | — |
|
Lilac |
| "Lilac" | 1 | 1 | — | — | 13 | — | 6 | 11 | —[lower-alpha 10] |
| |||
| "Coin"[88] | 4 | 4 | — | — | — | — | 26 | 18 | — | ||||
| "Strawberry Moon" | 1 | 1 | — | — | — | — | — | 10 | — | Non-album single | |||
| "Winter Sleep"[89] (겨울잠) | 1 | 1 | — | — | — | — | — | — | — | Pieces | |||
| "—" denotes releases that did not chart or were not released in that region. | |||||||||||||
As featured artist
| Title | Year | Peak chart positions | Sales [upper-roman 3] |
Album | ||
|---|---|---|---|---|---|---|
| KOR Circle [90][upper-roman 4] |
KOR Hot [37][upper-roman 5] |
US World [44] | ||||
| "Suga Love"[91] (Bizniz featuring IU) |
2009 | — | — | — | — | Suga Love |
| "Monday thru Sunday"[92] (월화수목 금토일) (Suho featuring IU) |
— | — | — | DayZ | ||
| "It's First Love"[93] (첫사랑이죠) (Na Yoon-Kwon featuring IU) |
2010 | 3 | — | — |
|
Non-album single |
| "I Believe in Love"[95] (사랑을 믿어요) (Yoo Seung-ho featuring IU) |
11 | — | — |
|
Road for Hope | |
| "It's You"[96] (그대네요) (Sung Si-kyung featuring IU) |
1 | — | — |
|
The First | |
| "I Know"[98] (Seungri featuring IU) |
2011 | 42 | — | — | — | V.V.I.P |
| "Like You"[99] (Wanted featuring IU) |
2012 | 9 | 14 | — |
|
Vintage |
| "Sea of Moonlight"[100] (달빛바다) (Fiestar featuring IU) |
12 | 10 | — |
|
Loen Tree Summer Story | |
| "Not Spring, Love, or Cherry Blossoms"[101] (봄 사랑 벚꽃 말고) (High4 featuring IU) |
2014 | 1 | 1 | 21 |
|
Hi High |
| "Summer Love"[103] (애타는 마음) (Ulala Session featuring IU) |
4 | — | — |
|
Non-album single | |
| "Sogyeokdong"[105] (Seo Taiji featuring IU) |
4 | — | 21 |
|
Quiet Night | |
| "When Would It Be" (언제쯤이면) (Yoon Hyun-sang featuring IU) |
9 | — | — |
|
Pianoforte | |
| "Leon"[107] (레옹) (Park Myung-soo featuring IU as Eu God-G isn't EU) |
2015 | 1 | — | 18 |
|
Infinite Challenge: Yeongdong Expressway Music Festival |
| "Choice"[109] (결정) (Hyungdon and Daejun featuring IU) |
2016 | 22 | — | — |
|
Non-album single |
| "Secret Everyone Knows"[111] (누구나 아는 비밀) (Sister's Barbershop featuring IU) |
2017 | — | — | — | — | People Who Stay Alone |
| "Love Story"[112] (연애소설) (Epik High featuring IU) |
1 | 1 | — |
|
We've Done Something Wonderful | |
| "Cat"[114](고양이) (Sunwoo Jung-a featuring IU) |
64 | — | — | — | Non-album single | |
| "SoulMate"[115] (Zico featuring IU) |
2018 | 1 | 1 | — | SoulMate | |
| "Fairytale"[116] (동화) (Kim Dong-ryul featuring IU) |
4 | — | — | Non-album singles | ||
| "First Winter" (Sung Si-kyung featuring IU) |
2019 | 3 | 11 | — | ||
| "Small Room"[117] (Sweet Sorrow featuring IU) |
2020 | — | — | — | ||
| "Nakka"[118] (낙하) (AKMU featuring IU) |
2021 | 1 | 1 | — | Next Episode | |
| "Mother Nature (H₂O)" (Kang Seung-won featuring IU) |
2022 | 130 | 81 | — | Moving House Part.3 | |
| "Ganadara" (Jay Park featuring IU) |
1 | 1 | 10 | Non-album single | ||
| "People Pt. 2" (Agust D featuring IU) |
2023 | 14 | 25 | 1 | D-Day | |
| "—" denotes releases that did not chart or were not released in that region. | ||||||
Soundtrack appearances
| Title | Year | Peak | Sales [upper-roman 3] |
Certifications [upper-roman 1] |
Album | |||||
|---|---|---|---|---|---|---|---|---|---|---|
| KOR Circle [119][upper-roman 4] |
KOR Hot [37][upper-roman 5] |
US World [44] | ||||||||
| "You Are Always Like That"[120] (그러는 그대는) | 2009 | — | — | — | — | Not eligible | Strike Love O.S.T | |||
| "To the Sea"[121] (아라로) | — | — | — | Queen Seondeok O.S.T | ||||||
| "Wind Flower"[121] (바람꽃) | — | — | — | |||||||
| "Danny Boy"[122] | — | — | — | Paradise O.S.T | ||||||
| "Fifth Finger"[123] (다섯째 손가락) | 2010 | 11 | — | — | 19-Nineteen O.S.T | |||||
| "Because I'm a Woman"[124] (여자라서) | 6 | — | — |
|
Road No. 1 O.S.T | |||||
| "Someday"[125] | 2011 | 1 | — | — |
|
Dream High O.S.T | ||||
| "Hold My Hand"[126] (내 손을 잡아) | 2 | 9 | — |
|
The Greatest Love O.S.T | |||||
| "Heart"[lower-alpha 12] (마음) | 2015 | 1 | — | — |
|
The Producers O.S.T | ||||
| "Give You My Heart" | 2020 | 1 | 3 | 11 | — |
|
Crash Landing on You O.S.T | |||
| "Into the I-LAND"[132] | 3 | 3 | 24 | I-LAND Part.1 Signal Song | ||||||
| "—" denotes releases that did not chart or were not released in that region. | ||||||||||
Other charted songs
| Title | Year | Peak chart positions | Sales [upper-roman 3] |
Album | |
|---|---|---|---|---|---|
| KOR Circle [137] |
KOR Hot [37] | ||||
| "Rain Drop" (Wheesung cover) |
2010 | 74 | — |
|
I□U |
| "Merry Christmas in Advance" (미리 메리 크리스마스) (featuring Thunder) |
7 | 17 |
|
Real | |
| "This Is Not What I Thought" (이게 아닌데) | 9 | — |
| ||
| "The Night of the First Breakup" (첫 이별 그날 밤) | 20 | — | Not announced | ||
| "The Thing I Do Slowly" (느리게 하는 일) | 21 | — | |||
| "Alone in the Room" (혼자 있는 방) | 27 | — | |||
| "Good Day" (Instrumental) | 193 | — | |||
| "Cruel Fairytale" (잔혹동화) | 2011 | 8 | — |
|
Real+ |
| "Secret" (비밀) | 2 | 5 |
|
Last Fantasy | |
| "Sleeping Prince of the Woods" (잠자는 숲 속의 왕자) (featuring Yoon Sang; Halo cover) |
3 | 9 |
| ||
| "Uncle" (삼촌) (featuring Lee Juck) |
4 | 8 |
| ||
| "A Child Searching for Stars" (별을 찾는 아이) (featuring Kim Kwang-jin) |
6 | 12 |
| ||
| "Wallpaper Patterns" (벽지무늬) | 7 | 15 |
| ||
| "Wisdom Tooth" (사랑니) | 8 | 19 |
| ||
| "Teacher" (featuring Ra.D) |
9 | 25 |
| ||
| "Everything's Alright" (featuring Kim Hyeon-cheol) |
11 | 24 |
| ||
| "Last Fantasy" | 12 | 27 |
| ||
| "4AM" | 13 | 32 |
| ||
| "A Stray Puppy" (길 잃은 강아지) | 17 | 40 |
| ||
| "L'amant" (라망) | 19 | 49 |
| ||
| "I Really Don't Like Her" (그 애 참 싫다) | 2012 | 15 | 12 |
|
Spring of a Twenty Year Old |
| "Everybody Has Secrets" (누구나 비밀은 있다) (featuring Gain of Brown Eyed Girls) |
2013 | 2 | 3 |
|
Modern Times |
| "Love of B" (을의 연애) | 3 | 7 |
| ||
| "Between the Lips (50cm)" (입술 사이) | 4 | 5 |
| ||
| "A Gloomy Clock" (우울시계) (featuring Jonghyun of Shinee) |
6 | 11 |
| ||
| "Modern Times" | 7 | 10 |
| ||
| "Bad Day" (싫은 날) | 8 | 14 |
| ||
| "Obliviate" | 11 | 23 |
| ||
| "Daydream" (한낮의 꿈) (featuring Yang Hee-eun) |
12 | 15 |
| ||
| "Havana" | 13 | 29 |
| ||
| "Walk with Me, Girl" (아이야, 나랑 걷자) (featuring Choi Baek-ho) |
14 | 26 |
| ||
| "Wait" (기다려) | 17 | 41 |
| ||
| "Voice Mail (Korean version)" |
18 | 28 |
| ||
| "Pastel Crayon" (크레파스) (from Bel Ami) |
39 | 27 |
|
Modern Times – Epilogue | |
| "The Meaning of You" (너의 의미) (featuring Kim Chang-wan; Sanulrim cover) |
2014 | 3 | 2 |
|
A Flower Bookmark |
| "When Love Passes By" (사랑이 지나가면) (Lee Moon-se cover) |
4 | 3 |
| ||
| "Pierrot Smiles at Us" (삐에로는 우릴 보고 웃지) (Kim Wan-sun cover) |
8 | 10 |
| ||
| "Dreams in Summer Night" (여름밤의 꿈) (Kim Hyun-sik cover) |
12 | 12 |
| ||
| "Flower" (꽃) (Kim Kwang-seok cover) |
14 | 13 |
| ||
| "Boom Ladi Dadi" (꿍따리 샤바라) (featuring Clon; Clon cover) |
16 | 14 |
| ||
| "Sing for Me" (노래 불러줘요) (g.o.d feat. IU) |
9 | — |
|
Chapter 8 | |
| "The Shower" (푸르던) | 2015 | 2 | — |
|
Chat-Shire |
| "Shoes" (새 신발) | 5 | — |
| ||
| "Knees" (무릎) | 5 | — |
| ||
| "Zezé" | 8 | — |
| ||
| "Red Queen" (featuring Zion.T) |
10 | — |
| ||
| "Glasses" (안경) | 13 | — |
| ||
| "Ending Scene" (이런 엔딩) | 2017 | 3 | — |
|
Palette |
| "Dlwlrma" (이 지금) | 5 | — |
| ||
| "Jam Jam" (잼잼) | 7 | — |
| ||
| "Dear Name" (이름에게) | 9 | — |
| ||
| "Black Out" | 14 | — |
| ||
| "Full-Stop" (마침표) | 16 | — |
| ||
| "Love Alone" (그렇게 사랑은) | 19 | — |
| ||
| "Secret Garden" (비밀의 화원) (Lee Tzsche cover) |
10 | — |
|
A Flower Bookmark 2 | |
| "Every Day with You" (매일 그대와) (Deulgukhwa cover) |
12 | — |
| ||
| "Last Night Story" (어젯밤 이야기) (Sobangcha cover) |
15 | — |
| ||
| "By the Stream" (개여울) (Jeong Mi-jo cover) |
19 | — |
| ||
| "Road" (g.o.d song by IU, Henry Lau, Jo Hyun-ah, and Yang Da-il) |
2019 | 14 | — | Not announced | Then & Now |
| "Above the Time" (시간의 바깥) | 5 | 6 | Love Poem | ||
| "Unlucky" | 8 | 9 | |||
| "The Visitor" (그 사람) | 10 | 15 | |||
| "Lullaby" (자장가) | 14 | 17 | |||
| "Flu" | 2021 | 7 | 6 | Lilac | |
| "Hi Spring Bye" (봄 안녕 봄) | 8 | 5 | |||
| "Troll" (돌림노래) (featuring Dean) |
10 | 9 | |||
| "Empty Cup" (빈 컵) | 19 | 13 | |||
| "My Sea" (아이와 나의 바다) | 11 | 9 | |||
| "Ah Puh" (어푸) | 13 | 11 | |||
| "Epilogue" (에필로그) | 17 | 12 | |||
| "Drama" (드라마) | 2022 | 8 | 7 | Pieces | |
| "Next Stop" (정거장) | 18 | 23 | |||
| "You" (너) | 26 | 32 | |||
| "Love Letter" (러브레터) | 23 | 31 | |||
| "—" denotes releases that did not chart or were not released in that region. | |||||
Other appearances
| Song | Year | Other artists | Album |
|---|---|---|---|
| "All You Need Is Love"[170] (The Beatles cover) |
2009 | Zitten and Ran | MBC Music Travel LaLaLa Live Vol. 5 |
| "I Don't Know About Love Yet"[170] (Lee Ji-yeon cover) |
|||
| "I Hope"[171] | Mighty Mouth | Love Class | |
| "247" | The Three Views | The Three Views: Part 3 | |
| "You Are Stunning"[172] | Run | Face-Off | |
| "My Dream Is to Be a Patissiere" | 2010 | Yumeiro Patissiere | |
| "Why" | Supreme Team, Young-jun | Ames Room | |
| "Gift" | various artists | Road for Hope | |
| "Let's Go" | various artists | Non-album song | |
| "Alicia" | 2011 | ||
| "Dreaming" | Dream High | ||
| "Suga Luv" (Valentine Mix) |
Bizniz | The Brand New | |
| "I Hoppin U"[upper-alpha 72] | Non-album song | ||
| "Let's Catch the Bus" | |||
| "Melody of the Wind" | Leafie, A Hen into the Wild | ||
| "Memories of the Sea" | Non-album song | ||
| "Stranded" (Korean version) |
2012 | A Turtle's Tale 2: Sammy's Escape from Paradise | |
| "Atreia" | Non-album song | ||
| "Beautiful Song" | 2013 | Jo Jung-suk | You're the Best, Lee Soon-shin |
| "You Are A Miracle" | various artists | SBS Gayo Daejun 'Friendship Project' | |
| "Take Care of My Dad" | 2015 | Non-album song | |
| "My Dear Friend" | 2016 | Moon Lovers: Scarlet Heart Ryeo | |
| "She's Different from Me" | 2017 | Lee Hyo-ri | Hyori's Homestay |
| "With the Heart to Forget You"[upper-alpha 73] | 2018 | Non-album song | |
| "Happy Ending"[177] | 2019 | Hotel del Luna | |
| "One Step"[178] | 2023 | Miral School | Non-album song |
Footnotes
- In April 2018, the Korea Music Content Association introduced music recording certifications for albums and singles; pre-2018 releases therefore are ineligible for certifications.[35]
- Prior to the establishment of the Gaon Music Chart in 2010, South Korea's music charts were supplied by the Music Industry Association of Korea (MIAK), which stopped compiling data in 2008.[4][5]
- Korean sales are paid digital downloads, previously weekly, monthly and annually provided by the Gaon Music Chart. In 2018, Gaon replaced detailed downloads and streaming numbers with the Gaon Digital Index. Sales are now monthly reported on the 'Observation Board' if a song reaches a specific milestone. Japanese sales are physical single sales, provided by Oricon.
- The Gaon Music Chart began releasing data in 2010 after the Music Industry Association of Korea stopped compiling data in 2008. Online sources for charts prior to January 2010 are currently unavailable.
- The Billboard K-pop Hot 100 chart launched in 2011 and was discontinued in 2014.[38] On the issue dated May 29 – June 4, 2017, the chart was re-established.[39]
- "Lost Child" did not enter the Gaon Digital Chart, but peaked at no. 153 on the Gaon Download Chart.[47]
- alternatively titled "Well... (Rock Ver.)" and "Hey (Rock Ver.)"
- "Good Day" was released in Korea on December 9, 2010.[54] The Japanese version was released in Japan on March 21, 2012.[55]
- "You & I" was released in South Korea as a single on November 28, 2011.[60] In Japan, the single was released on July 18, 2012.[61]
- "Bbibbi" was certified platinum for 100 million streaming in May 2019 and platinum for 2,5 million downloads in September 2019.[78][77]
- "Love Poem" was certified platinum for 200 million streaming on March 9, 2023.[79]
- "Blueming" was certified 2× platinum for 200 million streaming on June 10, 2021 and platinum for 2,5 million downloads on August 11, 2022.[82]
- "eight" was certified platinum for 200 million streaming on April 7, 2022.[84]
- "Celebrity" was certified platinum for 100 million streaming on August 12, 2021.[85]
- "Lilac" did not enter the Billboard Global 200, but peaked at no. 151 on the Billboard Global Excl. U.S. chart.[86]
- "Lilac" was certified platinum for 100 million streaming on December 09, 2021.[87]
- The song was later included as a CD-only special track in a special edition of the soundtrack album for the series.[127][128] It was also included as a CD-only bonus track in IU's EP Chat-Shire.[129]
- "Give You My Heart" was certified platinum for 100 million streaming in April 2021.[131]
- Sales figures for Growing Up are only available since January 2010. South Korean sales figure as of July 2022.[9]
- Sales figures for Last Fantasy as of July 2022. Also, sales for both standard and limited editions are combined.[10]
- South Korean sales figures for Modern Times as of July 2022.[11]
- Japan sales figures for Modern Times as of January 2014.[12]
- South Korean sales figures for Modern Times – Epilogue as of December 2013.[13]
- South Korean sales figures for Palette as of July 2022.[14]
- Japan sales figures for IU's discography as of October 2019.[15]
- United States sales figures for Palette as of May 2017.[16]
- South Korean sales figures for Lilac as of February 2022.[17]
- Sales figures for Lost and Found are only available since January 2010. South Korean sales figure as of July 2022.[22]
- Sales figures for IU...IM are only available since January 2010. South Korean sales figure as of July 2022.[23]
- Sales figures for Real as of May 2012. Also, sales for both standard and special limited editions are combined.[24]
- Sales figures for A Flower Bookmark as of July 2022. Also, sales for both CD and LP editions are combined.[25]
- Sales figures for Chat-Shire as of July 2022.[26]
- Sales figures for A Flower Bookmark 2 as July 2022.[27]
- Sales figures for Love Poem as of December 2021.[28]
- Sales figures for Real+ as of July 2022.[30]
- Sales figures for Spring of a Twenty Year Old as of July 2022.[31]
- South Korean sales figures for "Lost Child" as of March 2012.[48]
- The song was recorded two years before Zico debuted as the leader of Block B.[52]
- South Korean sales figures for "Nagging" as of February 2012.[53]
- South Korean sales figures for "Good Day" as of 2014.[56]
- South Korean sales figures for "Only I Didn't Know" as of December 2013.[57]
- Sales figures for "Ice Flower", "Hold My Hand", "Someday" and "Cruel Fairytale" as of 2011.[59]
- South Korean sales figures for 'YOU&I' as of July 2022.[62]
- Sales figures for "Peach", "Every End of the Day", "Like You" and "Sea of Moonlight" as of December 2012.[63]
- Sales figures for "The Red Shoes" as of 2014.[68]
- Sales figures for "Twenty-Three", "Heart" and "Can't Love You Anymore" as of February 2019.[130]
- Sales figures for "Through the Night" as of July 2022.[62]
- Sales figures for "Palette" as of September 2018.[73]
- Sales figures for "Sleepless Rainy Night" as of December 2017.[76]
- Sales figures for "Bbibbi" as of September 2019.[77]
- Sales figures for "Blueming" as of August 2022.[81]
- Sales figures for "It's First Love" and "I Believe in Love" as of December 2010.[94]
- Sales figures for "It's You" as of December 2015.[97]
- Sales figures for "Not Spring, Love, or Cherry Blossoms" as of April 2017.[102]
- Sales figures for "Summer Love" as of December 2015.[104]
- Sales figures for "When Love Passes By" and "Sogyeokdong" as of December 2014.[153]
- Sales figures for "When Would It Be" as of March 14, 2015.[106]
- Sales figures for "Leon" as of September 2016.[108]
- Sales figures for "Choice" as of September 2016.[110]
- Sales figures for "Because I'm a Woman" as of December 2010.[94]
- Sales figures for "Rain Drop" as of 2015.[138]
- Sales figures for "Merry Christmas in Advance" since 2011 only.[139]
- Sales figures for "Secret" and "Uncle" as 2012.[140]
- Sales figures for "Sleeping Prince of the Woods" as of January 2012.[141]
- Sales figures for "A Child Searching for Stars" as of January 2012.[142]
- Sales figures for "Wallpaper Patterns", "Wisdom Tooth", "Teacher" and "Everything's Alright" as of January 2012.[143]
- Sales figures for "Last Fantasy" as of January 2012.[144]
- Sales figures for "4AM", "A Stray Puppy" and "L'amant" as of January 2012.[145]
- Sales figures for "I Really Don't Like Her" as of 2012.[146]
- Sales figures for "Everybody Has Secrets" as of 2013.[147]
- Sales figures and references for "Love of B", "Between the Lips (50cm)", "A Gloomy Clock", "Modern Times" & "Bad Day".[148]
- Sales figures for "Obliviate" and "Daydream".[149]
- Sales figures for "Havana", "Walk with Me, Girl", "Wait" and "Voice Mail" as of October 2013.[150]
- Sales figures for "Pastel Crayon" as of January 2014.[151]
- Sales figures for "Pierrot Smiles at Us" and "Dreams in Summer Night" as of end of 2014.[154]
- Sales figures for "Flower", "Boom Ladi Dadi" and "Sing for Me" as of June 2014.[155]
- Sales figures for "The Shower" as of September 2016.[156]
- Sales figures for "Shoes" as of July 2016.[157]
- Sales figures for "Knees" as of September 2016.[158]
- Sales figures for "Zezé" as of July 2016.[159]
- Sales figures for "Red Queen" and "Glasses" as of 2015.[160]
- Sales figures for "Ending Scene" and "Dlwlrma" as of December 2017.[161]
- Sales figures for "Jam Jam" as of July 2017.[163]
- Sales figures for "Dear Name" as of December 2017.[164]
- Sales figures for "Black Out" and "Full-Stop" as of May 2017.[165]
- Sales figures for "Love Alone" as of May 2017.[166]
- Sales figures for "Secret Garden" as of September 2017.[167]
- Sales figures for "Every Day with You" and "Last Night Story" as of October 2017.[168]
- Sales figures for "By the Stream" as of October 2017.[169]
- This is an altered version of the singer's 2010 song "Merry Christmas in Advance" with different lyrics.[173]
- "With the Heart to Forget You" by late Kim Kwang-seok was originally going to be included in A Flower Bookmark 2, but, due to the revelations surrounding the death of Kim's daughter, Fave Entertainment decided to remove the track.[174][175][176]
References
- Lee, Kyung-ran (January 6, 2011). "Singer IU wins fans by going her own way". Korea Joongang Daily. JoongAng Ilbo. Archived from the original on July 6, 2019. Retrieved July 6, 2019.
- Sang-Hee, Han (February 23, 2010). "Korea Launches First Official Music Charts Gaon". The Korea Times. Archived from the original on August 4, 2010. Retrieved January 21, 2020.
- Gaon Album Chart peak positions for albums and extended plays:
- Lost and Found: 2012년 02주차 Album Chart [Week 2 of 2012 Album Chart] (in Korean). Gaon Music Chart. Retrieved July 6, 2019.
- IU...IM: 2012년 01주차 Album Chart [Week 01 of 2012 Album Chart] (in Korean). Gaon Music Chart. Archived from the original on October 24, 2018. Retrieved July 6, 2019.
- Growing Up: 2012년 01주차 Album Chart [Week 01 of 2012 Album Chart] (in Korean). Gaon Music Chart. Archived from the original on October 24, 2018. Retrieved July 6, 2019.
- Real: 2011년 01주차 Album Chart [Week 01 of 2011 Album Chart] (in Korean). Gaon Music Chart. Retrieved July 6, 2019.
- Real+: 2011년 8주차 Album Chart [Week 08 of 2011 Album Chart] (in Korean). Gaon Music Chart. Retrieved July 3, 2019.
- Spring of a Twenty Year Old: 2012년 21주차 Album Chart [Week 21 of 2012 Album Chart] (in Korean). Gaon Music Chart. Retrieved July 6, 2019.
- Last Fantasy: 2011년 50주차 Album Chart [Week 50 of 2011 Album Chart] (in Korean). Gaon Music Chart. Retrieved July 6, 2019.
- Modern Times: 2013년 42주차 Album Chart [Week 42 of 2013 Album Chart] (in Korean). Gaon Music Chart. Archived from the original on July 2, 2017. Retrieved July 6, 2019.
- Modern Times – Epilogue: 2014년 01주차 Album Chart [Week 01 of 2014 Album Chart] (in Korean). Gaon Music Chart. Archived from the original on September 27, 2018. Retrieved July 6, 2019.
- A Flower Bookmark: 2014년 22주차 Album Chart [Week 22 of 2014 Album Chart] (in Korean). Gaon Music Chart. Archived from the original on December 3, 2017. Retrieved July 6, 2019.
- Chat-Shire: 2015년 5주차 Album Chart [Week 45 of 2015 Album Chart] (in Korean). Gaon Music Chart. Archived from the original on November 8, 2018. Retrieved July 6, 2019.
- Palette: 2017년 17주차 Album Chart [Week 17 of 2017 Album Chart] (in Korean). Gaon Music Chart. Archived from the original on May 5, 2017. Retrieved July 6, 2019.
- A Flower Bookmark 2: 2017년 41주차 Album Chart [Week 41 of 2017 Album Chart] (in Korean). Gaon Music Chart. Archived from the original on October 19, 2017. Retrieved July 6, 2019.
- Love Poem: 2019년 47주차 Album Chart [Week 47 of 2019 Album Chart] (in Korean). Retrieved November 28, 2019.
- Lilac: 2021년 13주차 Album Chart [Week 13 of 2021 Album Chart] (in Korean). Retrieved March 31, 2021.
- Han, Sang-hee (February 23, 2010). "Korea Launches First Official Music Charts Gaon". The Korea Times. Archived from the original on August 4, 2010. Retrieved July 31, 2015.
- "Super Junior's 4th Album Ranked Top-Seller of 2010". The Chosun Ilbo. February 8, 2011. Archived from the original on March 4, 2015. Retrieved July 31, 2015.
- IUの作品 [IU's work] (in Japanese). Oricon. Archived from the original on July 1, 2019. Retrieved July 1, 2017.
- "Lilac (2021)". Oricon. April 12, 2021.
- "IU Chart History: World Albums". Billboard. Retrieved August 10, 2020.
- "IU Chart History: Heatseekers Albums". Billboard. Retrieved August 10, 2020.
- Sales references for Growing Up:
- 2010년 12월 Gaon Album Chart [December 2010월 Gaon Album Chart] (in Korean). Gaon Music Chart. Archived from the original on October 24, 2013. Retrieved July 6, 2019.
- 2011년 12월 Album Chart (국내) [December 2011 Album Chart (Domestic)] (in Korean). Gaon Music Chart. Archived from the original on February 14, 2015. Retrieved July 6, 2019.
- 2012년 04월 Album Chart (국내) [April 2012 Album Chart (Domestic)] (in Korean). Gaon Music Chart. Archived from the original on October 24, 2018. Retrieved July 6, 2019.
- 써클차트 관찰노트 1편 [누적 앨범 판매량] [Circle Chart Observation Notes Part 1 (Cumulative Album Sales)]. Circle Music Chart. Retrieved September 16, 2022 – via YouTube.
- Sales references for Last Fantasy:
- 2011년 Album Chart (국내) [2011 Album Chart (Domestic)] (in Korean). Gaon Music Chart. Archived from the original on February 17, 2015. Retrieved July 6, 2019.
- 2012년 Album Chart (국내) [December 2012 Album Chart (Domestic)] (in Korean). Gaon Music Chart. Archived from the original on July 14, 2018. Retrieved July 6, 2019.
- 2015년 10월 Album Chart (국내) [October 2015 Album Chart (Domestic)] (in Korean). Gaon Music Chart. Archived from the original on October 24, 2018. Retrieved July 6, 2019.
- 써클차트 관찰노트 1편 [누적 앨범 판매량] [Circle Chart Observation Notes Part 1 (Cumulative Album Sales)]. Circle Music Chart. Retrieved September 16, 2022 – via YouTube.
- Cumulative sales:
- 2013년 Album Chart [2013 Album Chart] (in Korean). Gaon Music Chart. Archived from the original on March 3, 2016. Retrieved July 6, 2019.
- 2013년 12월 Album Chart [December 2013 Album Chart] (in Korean). Gaon Music Chart. Archived from the original on September 29, 2015. Retrieved July 8, 2019.
- 2014년 04월 Album Chart (국내) [April 2014 Album Chart (Domestic)] (in Korean). Gaon Music Chart. Archived from the original on September 29, 2015. Retrieved July 6, 2019.
- 2014년 12월 Album Chart (국내) [December 2014 Album Chart (Domestic)] (in Korean). Gaon Music Chart. Archived from the original on July 11, 2015. Retrieved July 6, 2019.
- 2015년 10월 Album Chart (국내) [October 2015 Album Chart (Domestic)] (in Korean). Gaon Music Chart. Archived from the original on October 24, 2018. Retrieved July 6, 2019.
- 써클차트 관찰노트 1편 [누적 앨범 판매량] [Circle Chart Observation Notes Part 1 (Cumulative Album Sales)]. Circle Music Chart. Retrieved September 16, 2022 – via YouTube.
- オリコンランキング情報サービス「you大樹」 [Oricon Ranking Information Service 'You Big Tree'] (in Japanese). Oricon. Archived from the original on December 2, 2018. Retrieved January 15, 2014.
- 2013년 12월 Album Chart [December 2013 Album Chart] (in Korean). Gaon Music Chart. Archived from the original on March 3, 2016. Retrieved July 8, 2019.
- Cumulative sales:
- 2017년 Album Chart [2017 Album Chart] (in Korean). Gaon Music Chart. Archived from the original on January 12, 2018. Retrieved July 7, 2019.
- 2018년 12월 Album Chart [December 2018 Album Chart] (in Korean). Gaon Music Chart. Archived from the original on August 15, 2019. Retrieved July 7, 2019.
- 2019년 11월 Album Chart [November 2019 Album Chart] (in Korean). Gaon Music Chart. Archived from the original on May 25, 2022. Retrieved December 12, 2019.
- 2020년 05월 Album Chart [May 2020 Album Chart] (in Korean). Gaon Music Chart. Archived from the original on June 8, 2022. Retrieved June 11, 2020.
- "2022 Weeks 30 Album Chart". Circle Chart. Retrieved August 18, 2022.
- 써클차트 관찰노트 1편 [누적 앨범 판매량] [Circle Chart Observation Notes Part 1 (Cumulative Album Sales)]. Circle Music Chart. Retrieved September 16, 2022 – via YouTube.
- オリコンランキング情報サービス「you大樹」 －CD・ブルーレイ・DVD・書籍・コミック－ (in Japanese). Oricon. Archived from the original on December 2, 2018. Retrieved October 23, 2019.
- Benjamin, Jeff (May 5, 2017). "IU Earns First No. 1 on World Albums Chart With 'Palette'". Billboard. Archived from the original on April 30, 2019. Retrieved June 29, 2019.
- Cumulative sales:
- 2021년 Album Chart [2021 Album Chart] (in Korean). Gaon Music Chart. Archived from the original on January 7, 2022. Retrieved August 18, 2022.
- 2022년 2월 Album Chart [February 2022 Album Chart] (in Korean). Gaon Music Chart. Archived from the original on May 31, 2022. Retrieved August 18, 2022.
- "オリコン週間 アルバムランキング 2021年03月29日～2021年04月04日 21～30位" (in Japanese). Oricon. Archived from the original on April 7, 2021. Retrieved April 7, 2021.
- "Gaon Certification – Album". Gaon Music Chart (in Korean). Retrieved May 6, 2021.
- "Smash Hits (Taiwanese Edition) [Limited Edition] [CD+DVD/Import Disc]". Warner Music Taiwan. January 15, 2016. Archived from the original on July 6, 2019. Retrieved July 6, 2019 – via CDJapan.
- "IU / Smash Hits 2 – The Stories Between U & I" (in Chinese). Warner Music Taiwan. Archived from the original on July 6, 2019. Retrieved July 6, 2019.
- Sales references for Lost and Found:
- 2011년 02월 Album Chart (국내) [February 2011 Album Chart (Domestic)] (in Korean). Gaon Music Chart. Archived from the original on October 24, 2018. Retrieved July 8, 2019.
- 2012년 01월 Album Chart (국내) [January 2012 Album Chart (Domestic)] (in Korean). Gaon Music Chart. Archived from the original on October 24, 2018. Retrieved July 7, 2019.
- 써클차트 관찰노트 1편 [누적 앨범 판매량] [Circle Chart Observation Notes Part 1 (Cumulative Album Sales)]. Circle Music Chart. Retrieved September 16, 2022 – via YouTube.
- Sales references for IU...IM:
- 2010년 12월 Album Chart [December 2010 Album Chart] (in Korean). Gaon Music Chart. Archived from the original on December 3, 2013. Retrieved July 8, 2019.
- 2011년 12월 Album Chart (국내) [December 2011 Album Chart (Domestic)] (in Korean). Gaon Music Chart. Archived from the original on February 14, 2015. Retrieved July 8, 2019.
- 2012년 02월 Album Chart (국내) [February 2012 Album Chart (Domestic)] (in Korean). Gaon Music Chart. Archived from the original on October 24, 2018. Retrieved July 8, 2019.
- 써클차트 관찰노트 1편 [누적 앨범 판매량] [Circle Chart Observation Notes Part 1 (Cumulative Album Sales)]. Circle Music Chart. Retrieved September 16, 2022 – via YouTube.
- Sales references for Real:
- 2010년 가온차트 부문별 Top 100위 [2010 Gaon Chart Sectoral Top 100] (in Korean). Gaon Music Chart. February 8, 2011. Archived from the original on February 13, 2011. Retrieved August 29, 2015.
- 2011년 03월 Album Chart (국내) [March 2011 Album Chart (Domestic)] (in Korean). Gaon Music Chart. Archived from the original on February 17, 2015. Retrieved July 8, 2019.
- 2012년 05월 Album Chart (국내) [May 2012 Album Chart (Domestic)] (in Korean). Gaon Music Chart. Archived from the original on October 24, 2018. Retrieved July 8, 2019.
- Sales references for A Flower Bookmark:
- 2014년 08월 Album Chart (국내) [August 2014 Album Chart(Domestic)] (in Korean). Gaon Music Chart. Archived from the original on October 21, 2018. Retrieved July 8, 2019.
- 2014년 Album Chart (국내) [2014 Album Chart (Domestic)] (in Korean). Gaon Music Chart. Archived from the original on October 21, 2018. Retrieved July 8, 2019.
- 2015년 11월 Album Chart (국내) [November 2015 Album Chart(Domestic)] (in Korean). Gaon Music Chart. Archived from the original on December 10, 2015. Retrieved July 8, 2019.
- 2017년 11월 Album Chart [November 2017 Album Chart] (in Korean). Gaon Music Chart. Archived from the original on February 24, 2018. Retrieved July 8, 2019.
- 써클차트 관찰노트 1편 [누적 앨범 판매량] [Circle Chart Observation Notes Part 1 (Cumulative Album Sales)]. Circle Music Chart. Retrieved September 16, 2022 – via YouTube.
-
- 2015년 Album Chart [2015 Download Chart (Domestic)] (in Korean). Gaon Music Chart. Archived from the original on March 4, 2016. Retrieved July 8, 2019.
- 2016년 12월 Album Chart (국내) [December 2016 Download Chart (Domestic)] (in Korean). Gaon Music Chart. Archived from the original on August 15, 2019. Retrieved July 8, 2019.
- 2017년 10월 Album Chart [October 2017 Download Chart] (in Korean). Gaon Music Chart. Archived from the original on February 24, 2018. Retrieved July 8, 2019.
- 2019년 12월 Album Chart [December 2019 Album Chart] (in Korean). Gaon Music Chart. Retrieved January 9, 2020.
- 2020년 01월 Album Chart [January 2020 Album Chart] (in Korean). Gaon Music Chart. Retrieved February 6, 2020.
- 써클차트 관찰노트 1편 [누적 앨범 판매량] [Circle Chart Observation Notes Part 1 (Cumulative Album Sales)]. Circle Music Chart. Retrieved September 16, 2022 – via YouTube.
- Sales references for A Flower Bookmark 2:
- 2017년 Album Chart [2017 Album Chart] (in Korean). Gaon Music Chart. Archived from the original on January 12, 2018. Retrieved July 8, 2019.
- 2019년 12월 Album Chart (국내) [December 2021 Album Chart (National)]. Gaon Music Chart (in Korean). Archived from the original on September 13, 2021. Retrieved September 9, 2021.
- 써클차트 관찰노트 1편 [누적 앨범 판매량] [Circle Chart Observation Notes Part 1 (Cumulative Album Sales)]. Circle Music Chart. Retrieved September 16, 2022 – via YouTube.
-
- 2019년 12월 Album Chart [December 2019 Album Chart] (in Korean). Gaon Music Chart. Retrieved January 9, 2020.
- 2020년 12월 Album Chart [December 2020 Album Chart] (in Korean). Gaon Music Chart. Retrieved January 7, 2021.
- 2021년 12월 Album Chart [December 2021 Album Chart] (in Korean). Gaon Music Chart. Retrieved January 6, 2022.
- "Gaon Certification – Album". Gaon Music Chart (in Korean). Retrieved August 12, 2021.
-
- 2011년 Album Chart [2011 Album Chart]. Gaon Music Chart (in Korean). Korea Music Content Association. Archived from the original on February 17, 2015. Retrieved July 7, 2019.
- 써클차트 관찰노트 1편 [누적 앨범 판매량] [Circle Chart Observation Notes Part 1 (Cumulative Album Sales)]. Circle Music Chart. Retrieved September 16, 2022 – via YouTube.
- Sales references for Spring of a Twenty Year Old:
- 2012년 Album Chart [2012 Download Chart]. Gaon Music Chart (in Korean). Korea Music Content Association. Archived from the original on March 4, 2016. Retrieved July 7, 2019.
- 2013년 08월 Album Chart (국내) [August 2013 Download Chart (Domestic)]. Gaon Music Chart (in Korean). Korea Music Content Association. Archived from the original on December 15, 2018. Retrieved July 7, 2019.
- 써클차트 관찰노트 1편 [누적 앨범 판매량] [Circle Chart Observation Notes Part 1 (Cumulative Album Sales)]. Circle Music Chart. Retrieved September 16, 2022 – via YouTube.
- "IU – Good Day [Regular Edition]". EMI Music Japan. March 21, 2012. Retrieved August 10, 2020 – via CDJapan.
- "IU – You & I (Japanese Version) – Single". EMI Music Japan. July 18, 2012. Retrieved August 10, 2020 – via Apple Music.
- "IU – Monday Afternoon – Single". EMI Records Japan. September 14, 2013. Archived from the original on February 14, 2022. Retrieved August 10, 2020 – via Apple Music.
- "[한국음악콘텐츠협회] (사)한국음악콘텐츠협회, 음원∙앨범에 대한 '가온 인증제' 시행" [[Korea Music Content Association] Korea Music Contents Association, 'Gaon Accreditation System' for songs and albums] (in Korean). Korea Music Content Association. April 23, 2018. Archived from the original on November 11, 2018. Retrieved April 20, 2019.
- Peaks on the Cirlce (formerly Gaon) Digital Chart (Singles as lead artist):
- "Marshmallow": 2010년 01주차 Digital Chart [Week 01 of 2010 Digital Chart] (in Korean). Gaon Music Chart. Archived from the original on December 1, 2017. Retrieved July 2, 2019.
- "Nagging": 2010년 25주차 Digital Chart [Week 25 of 2010 Digital Chart] (in Korean). Gaon Music Chart. Archived from the original on March 4, 2016. Retrieved July 2, 2019.
- "Good Day": 2010년 51주차 Digital Chart [Week 51 of 2010 Digital Chart] (in Korean). Gaon Music Chart. Archived from the original on March 7, 2015. Retrieved July 2, 2019.
- "Only I Didn't Know": 2011년 08주차 Digital Chart [Week 08 of 2011 Digital Chart] (in Korean). Gaon Music Chart. Retrieved July 2, 2019.
- "Ice Flower": 2011년 27주차 Digital Chart [Week 27 of 2011 Digital Chart] (in Korean). Gaon Music Chart. Archived from the original on February 4, 2015. Retrieved July 2, 2019.
- "You & I": 2011년 50주차 Digital Chart [Week 50 of 2011 Digital Chart] (in Korean). Gaon Music Chart. Archived from the original on March 6, 2016. Retrieved July 2, 2019.
- "Peach": 2012년 20주차 Digital Chart [Week 20 of 2012 Digital Chart] (in Korean). Gaon Music Chart. Archived from the original on December 15, 2018. Retrieved July 2, 2019.
- "The Red Shoes": 2013년 42주차 Digital Chart [Week 42 of 2013 Digital Chart] (in Korean). Gaon Music Chart. Archived from the original on February 10, 2015. Retrieved July 2, 2019.
- "Friday": 2014년 01주차 Digital Chart [Week 01 of 2014 Digital Chart] (in Korean). Gaon Music Chart. Archived from the original on February 28, 2015. Retrieved July 2, 2019.
- "My Old Story": 2014년 22주차 Digital Chart [Week 22 of 2014 Digital Chart] (in Korean). Gaon Music Chart. Archived from the original on October 14, 2018. Retrieved July 2, 2019.
- "Twenty-Three": 2015년 44주차 Digital Chart [Week 44 of 2015 Digital Chart] (in Korean). Gaon Music Chart. Archived from the original on September 9, 2019. Retrieved July 2, 2019.
- "Through the Night": 2017년 13주차 Digital Chart [Week 13 of 2017 Digital Chart] (in Korean). Gaon Music Chart. Archived from the original on April 6, 2017. Retrieved July 2, 2019.
- "Can't Love You Anymore": 2017년 15주차 Digital Chart [Week 15 of 2017 Digital Chart] (in Korean). Gaon Music Chart. Archived from the original on September 6, 2018. Retrieved July 2, 2019.
- "Palette": 2017년 16주차 Digital Chart [Week 16 of 2017 Digital Chart] (in Korean). Gaon Music Chart. Archived from the original on January 2, 2019. Retrieved July 2, 2019.
- "Autumn Morning: 2017년 38주차 Digital Chart [Week 38 of 2017 Digital Chart] (in Korean). Gaon Music Chart. Archived from the original on July 24, 2019. Retrieved July 2, 2019.
- "Sleepless Rainy Night": 2017년 39주차 Digital Chart [Week 39 of 2017 Digital Chart] (in Korean). Gaon Music Chart. Archived from the original on August 9, 2019. Retrieved July 2, 2019.
- "Bbibbi": 2018년 41주차 Digital Chart [Week 41 of 2018 Digital Chart] (in Korean). Gaon Music Chart. Archived from the original on October 18, 2018. Retrieved July 2, 2019.
- "Love Poem": 2019년 45주차 Digital Chart [Week 45 of 2019 Digital Chart] (in Korean). Gaon Music Chart. Retrieved November 14, 2019.
- "Blueming": 2019년 47주차 Digital Chart [Week 47 of 2019 Digital Chart] (in Korean). Gaon Music Chart. Retrieved November 28, 2019.
- "First Winter": 2019년 50주차 Digital Chart [Week 50 of 2019 Digital Chart] (in Korean). Gaon Music Chart. Retrieved January 21, 2020.
- "Eight": "Week 19 of 2020 Digital Chart". Gaon Music Chart. May 14, 2020. Retrieved May 14, 2020.
- "Celebrity": "Week 5 of 2021 Digital Chart". Gaon Music Chart. January 30, 2021. Retrieved February 4, 2021.
- "Lilac" and "Coin": "Week 14 of 2021 Digital Chart". Gaon Music Chart. April 3, 2021. Retrieved April 7, 2021.
- "Strawberry Moon": "Week 43 of 2021 Digital Chart". Gaon Music Chart. October 23, 2021. Archived from the original on October 28, 2021. Retrieved October 28, 2021.
- "Winter Sleep": "Week 2 of 2022 Digital Chart". Gaon Music Chart. January 8, 2022. Retrieved January 13, 2022.
- All expect noted:
- "IU Chart History: Billboard Korea K-Pop Hot 100". Billboard. Retrieved July 1, 2019.
- Last Fantasy songs charting: "Korea K-Pop Hot 100". Billboard. December 17, 2011. Archived from the original on June 4, 2015. Retrieved January 26, 2020.
- Spring of a Twenty Year Old songs charting: "Korea K-Pop Hot 100". Billboard. May 26, 2012. Archived from the original on November 10, 2016. Retrieved January 26, 2020.
- Modern Times songs charting: "Korea K-Pop Hot 100". Billboard. October 26, 2013. Archived from the original on December 20, 2018. Retrieved January 26, 2020.
- Modern Times – Epilogue songs charting: "Korea K-Pop Hot 100". Billboard. January 4, 2014. Archived from the original on October 6, 2018. Retrieved January 26, 2020.
- A Flower Bookmark songs charting: "Korea K-Pop Hot 100". Billboard. May 21, 2014. Archived from the original on July 23, 2014. Retrieved January 26, 2020.
- Love Poem songs charting: "Korea K-Pop Hot 100". Billboard. November 30, 2019. Archived from the original on January 3, 2020. Retrieved January 26, 2020.
- "First Winter": "Korea K-Pop Hot 100". Billboard. December 21, 2019. Retrieved January 21, 2020.
- "Celebrity": "Billboard K-pop Hot 100". Billboard Korea (in Korean). Archived from the original on February 6, 2021. Retrieved February 4, 2021.
- "Strawberry Moon": "Billboard K-pop 100: 2021.11.6". Billboard Korea (in Korean). November 2, 2021. Archived from the original on November 2, 2021. Retrieved November 2, 2021.
- "Winter Sleep" and all other songs from Pieces: "Billboard K-pop 100". Billboard Korea (in Korean). January 15, 2022. Archived from the original on January 11, 2022. Retrieved January 12, 2022.
- "Mother Nature (H₂O)": "Billboard K-pop 100". Billboard Korea (in Korean). February 19, 2022. Archived from the original on February 15, 2022. Retrieved February 15, 2022.
- "Billboard K-Pop Hot 100 Launches; Sistar Is No. 1 on New Korea Chart". Billboard. August 25, 2011. Archived from the original on July 10, 2019. Retrieved July 9, 2019.
- "Ganadara": "Billboard K-pop 100". Billboard Korea (in Korean). March 26, 2022. Archived from the original on March 22, 2022. Retrieved March 22, 2022.
- "Billboard Relaunches in Korea With Focus on K-Pop". Billboard. December 20, 2017. Archived from the original on July 10, 2019. Retrieved July 9, 2019.
-
- All expect noted: "IU Chart History: Billboard Japan Hot 100". Billboard. Retrieved July 1, 2019.
- "Beautiful Dancer": "Billboard Japan Hot 100". Billboard. April 6, 2013. Archived from the original on June 20, 2019. Retrieved October 25, 2019.
- "Top 20 Most Streamed International & Domestic Singles In Malaysia". Recording Industry Association of Malaysia. Retrieved April 2, 2021.
- "Eight". March 12–18, 2021. Archived from the original on December 25, 2021. Retrieved April 2, 2021.
- "Top 20 Most Streamed International & Domestic Singles In Malaysia (09/04/2021 – 15/04/2021)". Recording Industry Association of Malaysia. Retrieved April 15, 2021.
- "NZ Hot Singles Chart". The Official NZ Music Chart. Recorded Music NZ. Retrieved May 9, 2020.
- "Bbibbi". Recorded Music NZ. October 22, 2018. Retrieved October 19, 2018.
- "Eight". Recorded Music NZ. May 11, 2020. Retrieved May 9, 2020.
- "Celebrity". Recorded Music NZ. February 8, 2021. Retrieved February 6, 2021.
- "RIAS Top Charts". RIAS Chart. Recording Industry Association Singapore (RIAS). Archived from the original on March 25, 2021. Retrieved March 26, 2021.
- "Bbibbi". October 12, 2018. Archived (PDF) from the original on October 30, 2018. Retrieved April 7, 2021.
- "Blueming". November 29, 2019. Archived from the original on December 10, 2019. Retrieved April 7, 2021.
- "Eight". May 1, 2020. Archived from the original on May 14, 2020. Retrieved April 7, 2021.
- "Celebrity". January 29, 2021. Archived from the original on February 11, 2021. Retrieved April 7, 2021.
- "Lilac + Coin". March 26, 2021. Archived from the original on April 6, 2021. Retrieved April 7, 2021.
- "IU Chart History – World Digital Song Sales". Billboard. Archived from the original on May 12, 2019. Retrieved April 18, 2023.
- "IU Chart History – Global 200". Billboard. Retrieved April 7, 2021.
- "IU – Lost And Found" (in Korean). Kakao M. September 23, 2008. Archived from the original on July 12, 2019. Retrieved July 13, 2019 – via Mnet.
- Gaon Download Chart 2012년 3월 1주차 (Domestic) [Gaon Download Chart Week 1 of March 2012 (Domestic)]. Gaon Music Chart. Archived from the original on May 17, 2014. Retrieved March 30, 2015.
- Cumulative sales for "Lost Child":
- Gaon Download Chart 2012년 3월 1주차 (Domestic) [Gaon Download Chart Week 1 of March 2012 (Domestic)]. Gaon Music Chart. Archived from the original on May 17, 2014. Retrieved March 30, 2015.
- Gaon Download Chart 2012년 3월 2주차 (Domestic) [Download Chart Week 2 of March in 2012 (Domestic)]. Gaon Music Chart. Archived from the original on May 17, 2014. Retrieved March 30, 2015.
- 아이유 깜찍발랄 'Boo' 컴백 신고식 '슬픈 이미지 벗어던졌다' [IU's cute and youthful 'Boo' comeback debut]. Newsen (in Korean). JoongAng Media Network. April 18, 2009. Archived from the original on March 4, 2016. Retrieved July 13, 2019.
- "IU – You Know (Rock Ver.)" (in Korean). Kakao M. June 30, 2009. Retrieved July 13, 2019 – via Naver Music.
- "IU – IU...IM" (in Korean). Kakao M. November 12, 2009. Retrieved July 13, 2019 – via Naver Music.
- Moon, Jeong-seon (September 18, 2014). '라스' 라이머, 조용필까지 닿은 인맥 공개 [Singer Rhymer Reveals His Personal Contacts Reaching Even Cho Yong-pil]. The Kyunghyang Shinmun (in Korean). Retrieved May 15, 2015.
- Cumulative sales for "Nagging":
- 2010년 Download Chart [2010 Gaon Download Chart] (in Korean). Gaon Music Chart. Archived from the original on October 18, 2013. Retrieved March 28, 2015.
- Gaon Download Chart 2012년 2월 4주차 (Domestic) [Gaon Download Chart Week 8 2012 (Domestic)] (in Korean). Gaon Music Chart. Archived from the original on May 17, 2014. Retrieved March 30, 2015.
- Gaon Download Chart 2012년 3월 1주차 (Domestic) [Gaon Download Chart Week 9 2012 (Domestic)] (in Korean). Gaon Music Chart. Archived from the original on May 17, 2014. Retrieved March 30, 2015.
- 정재형, 아이유 '좋은 날' MV 카메오 출연 '화제' [Jung Jae-hyung makes a cameo in IU's 'Good Day' MV as an agent]. Asiae (in Korean). Asian Economy. December 8, 2010. Archived from the original on July 13, 2019. Retrieved July 13, 2019.
- Japan debut single 『Good Day』(初回生産限定盤)(Type A)(DVD付) [Japan debut single [Good Day] (First Press Limited Edition Type A) (with DVD)] (in Japanese). EMI Records Japan. March 21, 2012. Retrieved July 13, 2019 – via Amazon.co.jp.
- Cumulative sales for "Good Day":
- Gaon Download Chart 2010년 [Gaon Download Chart 2010] (in Korean). Gaon Music Chart. Archived from the original on October 18, 2013. Retrieved March 28, 2015.
- 2011년 Download Chart [2011 Download Chart] (in Korean). Gaon Music Chart. Archived from the original on April 2, 2015. Retrieved March 28, 2015.
- 2012년 Download Chart [2012 Download Chart] (in Korean). Gaon Music Chart. p. 4. Archived from the original on August 15, 2016. Retrieved December 19, 2016.
- Gaon Download Chart 2013년 12월 1주차 [Gaon Download Chart Week 1 of December in 2013] (in Korean). Gaon Music Chart. Archived from the original on December 20, 2013. Retrieved April 17, 2015.
- Gaon Download Chart 2013년 12월 2주차 [Gaon Download Chart Week 2 of December in 2013] (in Korean). Gaon Music Chart. Archived from the original on February 22, 2014. Retrieved April 17, 2015.
- 2014년 Download Chart [2014 Download Chart] (in Korean). Gaon Music Chart. p. 4. Archived from the original on August 15, 2016. Retrieved December 19, 2016.
- 2015년 Download Chart [2015 Download Chart] (in Korean). Gaon Music Chart. p. 3. Archived from the original on August 15, 2016. Retrieved December 19, 2016.
- Cumulative sales "Only I Didn't Know":
- 2011년 Download Chart [2011 Download Chart] (in Korean). Gaon Music Chart. Archived from the original on December 2, 2016. Retrieved December 19, 2016.
- Gaon Download Chart 2012년 3월 2주차 (국내) [Gaon Download Chart Week 3 of February 2012 (Domestic)] (in Korean). Gaon Music Chart. Archived from the original on May 17, 2014. Retrieved March 30, 2015.
- Gaon Download Chart 2013년 1월 2주차 (국내) [Gaon Download Chart Week 2 of January 2013 (Domestic)] (in Korean). Gaon Music Chart. Archived from the original on December 2, 2013. Retrieved November 28, 2013.
- 2013년 11월 Download Chart [November 2013 Download Chart] (in Korean). Gaon Music Chart. p. 2. Archived from the original on August 16, 2016. Retrieved December 19, 2016.
- 2013년 12월 Download Chart [December 2013 Download Chart] (in Korean). Gaon Music Chart. p. 2. Archived from the original on August 16, 2016. Retrieved December 19, 2016.
- 2014년 Download Chart [2014 Download Chart] (in Korean). Gaon Music Chart. p. 4. Archived from the original on August 15, 2016. Retrieved December 19, 2016.
- 2015년 Download Chart [2015 Download Chart] (in Korean). Gaon Music Chart. p. 3. Archived from the original on August 15, 2016. Retrieved December 19, 2016.
- ‘키앤크’ 김연아, 아이유와 함께 긴급 듀엣 결성 [Kim and IU form emergency duet]. The Dong-a Ilbo (in Korean). June 9, 2011. Archived from the original on July 13, 2019. Retrieved July 13, 2019.
- 2011년 Download Chart [2011 Download Chart] (in Korean). Gaon Music Chart. Archived from the original on October 2, 2013. Retrieved August 30, 2013.
- Ji, Ri-Lim (November 29, 2011). 아이유 탈모 고백 “‘너랑 나’ 제작 후 탈모, 체중 감소” [IU reveals hair loss , "'You & I' after hair loss, weight loss"]. Chunji Daily (in Korean). Retrieved July 13, 2019.
- You & I (初回生産限定盤TypeB)(DVD付) [You & I (First Press Limited Edition Type B) (with DVD)] (in Japanese). EMI Records Japan. July 18, 2012 – via Amazon.co.jp.
- 써클차트 관찰노트 2편 [누적 다운로드] [Circle Chart Observation Notes Part 2 (Cumulative Download)]. Circle Music Chart. Retrieved September 16, 2022 – via YouTube.
- 2012년 Download Chart [2012 Download Chart] (in Korean). Gaon Music Chart. Archived from the original on December 3, 2013. Retrieved August 30, 2013.
- 아이유 – 스무 살의 봄 [IU – Spring of a Twenty Year Old] (in Korean). Kakao M. May 11, 2012. Archived from the original on October 21, 2017. Retrieved July 13, 2019 – via Naver Music.
- IU、日本オリジナル・ミニ・アルバム発売＆動画コメント到着 [IU, Japanese original mini album & video announcement] (in Japanese). EMI Records Japan. January 25, 2013. Archived from the original on July 14, 2019. Retrieved July 14, 2019 – via Tower Records.
- Monday Afternoon (初回限定盤A)(DVD付) [Monday Afternoon (First Press Limited Edition A) (with DVD)] (in Japanese). EMI Records Japan. November 9, 2013. Retrieved July 13, 2019 – via Amazon.co.jp.
- Han, Jun-ho (October 11, 2013). "아이유, '분홍신'으로 '퍼펙트 올킬' 달성!" [IU Achieves "Perfect All-Kill" with "The Red Shoes"] (in Korean). Sports World. Archived from the original on October 14, 2013. Retrieved July 13, 2019.
- Sales references for "The Red Shoes":
- 2013년 Download Chart [2013 Download Chart] (in Korean). Gaon Music Chart. Archived from the original on June 25, 2019. Retrieved July 9, 2019.
- 2014년 Download Chart [2014 Download Chart] (in Korean). Gaon Music Chart. p. 3. Archived from the original on October 8, 2016. Retrieved July 9, 2019.
- 아이유 '금요일에 만나요' 뮤비 속 장기용 관심집중 [IU's 'Friday' MV shows long-term interest in music]. ZDNet Korea (in Korean). CBS Interactive. December 20, 2013. Retrieved July 13, 2019.
- Gaon's 관찰노트 [Gaon's Observation Notes]. Gaon Music Chart. October 22, 2020. Archived from the original on October 22, 2020. Retrieved October 22, 2020.
- Benjamin, Jeff (May 19, 2014). "IU Remakes '80s K-Pop Tune 'My Old Story' for New Single". Billboard. Archived from the original on July 13, 2019. Retrieved July 13, 2019.
- Gaon's 관찰노트 [Gaon's Observation Notes] (in Korean). Retrieved March 19, 2020.
- C., Daniel (September 12, 2018). Gaon's 관찰노트 [Gaon's Observation Notes] (in Korean). Gaon Music Chart. Retrieved September 12, 2018.
- C., Daniel (June 21, 2019). Gaon's 관찰노트 [Gaon's Observation Notes] (in Korean). Gaon Music Chart. Archived from the original on September 20, 2019. Retrieved June 21, 2019.
- Herman, Tamar (September 25, 2017). "IU Bares Her Old Soul on 'A Flower Bookmark #2' Album". Billboard. Archived from the original on April 30, 2019. Retrieved July 13, 2019.
- Cumulative sales for "Sleepless Rainy Night":
- 2017년 09월 Download Chart [September 2017 Download Chart] (in Korean). Gaon Music Chart. Archived from the original on November 15, 2017. Retrieved July 9, 2019.
- 2017년 10월 Download Chart [October 2017 Download Chart] (in Korean). Gaon Music Chart. Archived from the original on November 11, 2017. Retrieved July 9, 2019.
- 2017년 11월 Download Chart [November 2017 Download Chart] (in Korean). Gaon Music Chart. Archived from the original on December 7, 2017. Retrieved July 9, 2019.
- 2017년 12월 Download Chart [December 2017 Download Chart] (in Korean). Gaon Music Chart. Archived from the original on April 8, 2019. Retrieved July 9, 2019.
- 가온 인증: 누적판매량 인증 [Gaon Certification: Download] (in Korean). Gaon Music Chart. Archived from the original on September 20, 2019. Retrieved May 5, 2019.
- 가온 인증: 누적사용량 인증 [Gaon Certification: Streaming] (in Korean). Gaon Music Chart. Archived from the original on November 8, 2018. Retrieved May 5, 2019.
- 써클차트 [Certification: Streaming] (in Korean). Circle Music Chart. Retrieved March 9, 2023.
- Herman, Tamar (November 18, 2019). "IU Unveils 'Love Poem' EP: Watch Music Videos For 'Blueming' and 'Above the Time'". Billboard. Retrieved January 21, 2020.
- Circle Certification: Download [Circle Certification: Download] (in Korean). Circle Chart. Retrieved August 11, 2022.
- 가온 인증: 누적사용량 인증 [Gaon Certification: Streaming] (in Korean). Gaon Music Chart. Retrieved June 10, 2021.
- Zeliner, Xander (May 13, 2020). "K-Pop Star IU Debuts on Emerging Artists Chart, Thanks to SUGA Collab 'Eight'". Billboard. Archived from the original on May 14, 2020. Retrieved May 14, 2020.
- 가온 인증: 누적사용량 인증 [Gaon Certification: Streaming] (in Korean). Gaon Music Chart. Archived from the original on November 8, 2018. Retrieved April 7, 2022.
- 가온 인증: 누적사용량 인증 [Gaon Certification: Streaming] (in Korean). Gaon Music Chart. Retrieved August 12, 2021.
- "Billboard Global Excl. US". Billboard. April 10, 2021. Retrieved April 7, 2021.
- "Gaon Streaming Certification (December Update)". December 9, 2021.
- Yeo, Gladys (March 26, 2021). "IU plays a professional gambler in retro-inspired video for 'Coin'". NME. Retrieved May 16, 2021.
- Chin, Carmen (December 22, 2021). "IU to drop new song 'Pieces' next week". NME. Retrieved December 29, 2021.
- Peaks on the Circle (formerly Gaon) Digital Chart (Singles as featured artist):
- "It's First Love": 2010년 03주차 Digital Chart [Digital Chart – Week 03 of 2010]. Gaon Music Chart (in Korean). Archived from the original on February 13, 2017. Retrieved July 5, 2019.
- "I Believe in Love": 2010년 33주차 Digital Chart [Digital Chart – Week 33 of 2010]. Gaon Music Chart (in Korean). Archived from the original on January 7, 2019. Retrieved July 5, 2019.
- "It's You": 2010년 41주차 Digital Chart [Digital Chart – Week 41 of 2010]. Gaon Music Chart (in Korean). Archived from the original on March 9, 2015. Retrieved July 5, 2019.
- "I Know": 2011년 05주차 Digital Chart [Digital Chart – Week 05 of 2011]. Gaon Music Chart (in Korean). Retrieved July 5, 2019.
- "Like You": 2012년 02주차 Digital Chart [Digital Chart – Week 02 of 2011]. Gaon Music Chart (in Korean). Retrieved July 5, 2019.
- "Sea of Moonlight": 2012년 32주차 Digital Chart [Digital Chart – Week 32 of 2011]. Gaon Music Chart (in Korean). Archived from the original on June 8, 2015. Retrieved July 5, 2019.
- "Not Spring, Love, or Cherry Blossoms": 2014년 19주차 Digital Chart [Digital Chart – Week 19 of 2011]. Gaon Music Chart (in Korean). Archived from the original on January 3, 2019. Retrieved July 5, 2019.
- "Summer Love": 2014년 28주차 Digital Chart [Digital Chart – Week 28 of 2011]. Gaon Music Chart (in Korean). Archived from the original on November 8, 2018. Retrieved July 5, 2019.
- "Sogyeokdong": 2014년 41주차 Digital Chart [Digital Chart – Week 41 of 2011]. Gaon Music Chart (in Korean). Archived from the original on July 29, 2019. Retrieved July 5, 2019.
- "When Would It Be": 2014년 45주차 Digital Chart [Digital Chart – Week 45 of 2011]. Gaon Music Chart (in Korean). Archived from the original on January 3, 2019. Retrieved July 5, 2019.
- "Leon": 2015년 36주차 Digital Chart [Digital Chart – Week 36 of 2015]. Gaon Music Chart (in Korean). Archived from the original on September 10, 2019. Retrieved July 5, 2019.
- "Choice": 2016년 39주차 Digital Chart [Digital Chart – Week 39 of 2016]. Gaon Music Chart (in Korean). Archived from the original on March 9, 2019. Retrieved July 5, 2019.
- "Love Story": 2017년 43주차 Digital Chart [Digital Chart – Week 43 of 2017]. Gaon Music Chart (in Korean). Retrieved July 5, 2019.
- "SoulMate": 2018년 31주차 Digital Chart [Digital Chart – Week 31 of 2018]. Gaon Music Chart (in Korean). Archived from the original on April 2, 2019. Retrieved July 5, 2019.
- "Fairytale": 2018년 50주차 Digital Chart [Digital Chart – Week 50 of 2018]. Gaon Music Chart (in Korean). Archived from the original on December 20, 2018. Retrieved July 5, 2019.
- "Nakka": 2021년 32주차 Digital Chart [Digital Chart – Week 32 of 2021]. Gaon Music Chart (in Korean). Archived from the original on August 12, 2021. Retrieved August 12, 2021.
- "Mother Nature (H₂O)": 2022년 05주차 Digital Chart [Digital Chart – Week 05 of 2022]. Gaon Music Chart (in Korean). Archived from the original on February 3, 2022. Retrieved March 7, 2022.
- "Ganadara": 2022년 12주차 Digital Chart [Digital Chart – Week 12 of 2022]. Gaon Music Chart. Retrieved March 24, 2022.
- "People Pt. 2": "2023 Week 15 Digital Chart". Circle Chart. Retrieved April 20, 2023.
- "Bizniz – Suga Luv" (in Korean). Sony Music. July 2, 2009. Retrieved January 21, 2020 – via Naver Music.
- "Suho – DayZ" (in Korean). Five Senses Entertainment. July 16, 2009. Retrieved January 21, 2020 – via Naver Music.
- 아이유 & 나윤권 – 첫사랑이죠 [Na Yoon-Kwon & IU – It's First Love]. Sim Hyun Bo. January 11, 2010. Retrieved July 13, 2019 – via Genie Music.
- 2010년 Download Chart [2010 Download Chart]. Gaon Music Chart (in Korean). Archived from the original on October 18, 2013. Retrieved July 12, 2019.
- 아이유, 유승호 – 사랑의 리퀘스트 [Yoo Seung-ho, IU – I Believe in Love]. Kakao M. February 8, 2010. Retrieved July 13, 2019 – via Naver Music.
- 성시경, 아이유 – 그대네요 [Sung Si-kyung, IU – It's You] (in Korean). Genie Music. September 28, 2010. Retrieved July 13, 2019 – via Naver Music.
- Sales references for "It's You":
- 2010년 Download Chart [2010 Download Chart]. Gaon Music Chart (in Korean). Archived from the original on October 18, 2013. Retrieved July 12, 2019.
- "Gaon Download Chart September 2011" Gaon Download Chart 2011년 9월. Gaon Music Chart (in Korean). Archived from the original on April 16, 2014. Retrieved July 12, 2019.
- 2015년 Download Chart [2015 Download Chart] (in Korean). Gaon Music Chart. p. 4. Archived from the original on October 7, 2016. Retrieved July 12, 2019.
- "Seungri 1st Mini Album V.V.I.P" (in Korean). YG PLUS. January 20, 2011. Retrieved September 30, 2019 – via Naver Music.
- "Wanted, IU – Like You" (in Korean). Kakao M. January 20, 2012. Retrieved July 13, 2019 – via Naver Music.
- "Loen Tree – Loen Tree Summer Story" (in Korean). Kakao M. August 2, 2012. Retrieved July 14, 2019 – via Naver Music.
- 아이유와 '봄 사랑 벚꽃 말고' 하이포의 김성구는? '쭈구리' 멤버!...친분 눈길 [Iu and High4 "Not Spring, Love, or Cherry Blossoms"]. MediaPen (in Korean). April 9, 2014. Archived from the original on July 14, 2019. Retrieved July 14, 2019.
- Sales references for "Not Spring, Love, or Cherry Blossoms":
- 2014년 Download Chart [2014 Download Chart]. Gaon Music Chart (in Korean). Archived from the original on March 4, 2016. Retrieved July 12, 2019.
- 2015년 Download Chart (국내) [2015 Download Chart (Domestic)]. Gaon Music Chart (in Korean). Archived from the original on December 8, 2017. Retrieved July 12, 2019.
- 2016년 상반기 결산 Download Chart [2016 Half-year Download Chart]. Gaon Music Chart (in Korean). Archived from the original on August 15, 2016. Retrieved July 12, 2019.
- 2016년 07월 Download Chart [July 2016 Download Chart]. Gaon Music Chart (in Korean). p. 3. Archived from the original on August 28, 2016. Retrieved July 12, 2019.
- 2016년 08월 Download Chart [August 2016 Download Chart]. Gaon Music Chart (in Korean). p. 3. Archived from the original on September 16, 2016. Retrieved July 12, 2019.
- 2016년 09월 Download Chart [September 2016 Download Chart]. Gaon Music Chart (in Korean). p. 3. Archived from the original on October 8, 2016. Retrieved July 12, 2019.
- 2017년 11주차 Download Chart [Week 11 of 2017 Download Chart]. Gaon Music Chart (in Korean). Archived from the original on June 4, 2019. Retrieved July 12, 2019.
- 2017년 12주차 Download Chart [Week 12 of 2017 Download Chart]. Gaon Music Chart (in Korean). Archived from the original on July 25, 2019. Retrieved July 12, 2019.
- 2017년 13주차 Download Chart [Week 13 of 2017 Download Chart]. Gaon Music Chart (in Korean). Archived from the original on October 2, 2018. Retrieved July 12, 2019.
- 2017년 14주차 Download Chart [Week 14 of 2017 Download Chart]. Gaon Music Chart (in Korean). Archived from the original on July 28, 2019. Retrieved July 12, 2019.
- 2017년 15주차 Download Chart [Week 15 of 2017 Download Chart]. Gaon Music Chart (in Korean). Archived from the original on April 20, 2017. Retrieved July 12, 2019.
- 2017년 16주차 Download Chart [Week 16 of 2017 Download Chart]. Gaon Music Chart (in Korean). Archived from the original on July 11, 2019. Retrieved July 12, 2019.
- 2017년 17주차 Download Chart [Week 17 of 2017 Download Chart]. Gaon Music Chart (in Korean). Archived from the original on March 10, 2017. Retrieved July 12, 2019.
- 2017년 18주차 Download Chart [Week 18 of 2017 Download Chart]. Gaon Music Chart (in Korean). Archived from the original on March 10, 2017. Retrieved July 12, 2019.
- 2017년 19주차 Download Chart [Week 19 of 2017 Download Chart]. Gaon Music Chart (in Korean). Archived from the original on July 21, 2019. Retrieved July 12, 2019.
- 울랄라세션, 아이유(IU) – 애타는 마음 [Ulala Session , IU – Summer Love] (in Korean). Kakao M. June 30, 2014. Archived from the original on September 27, 2017. Retrieved July 14, 2019 – via Naver Music.
- Sales references for "Summer Love":
- 2014년 Download Chart (국내) [2014 Download Chart (Domestic)]. Gaon Music Chart (in Korean). Archived from the original on March 4, 2016. Retrieved January 9, 2015.
- 2015년 Download Chart [2015 Download Chart]. Gaon Music Chart (in Korean). p. 4. Archived from the original on October 7, 2016.
- Lee, Bo-hee (September 29, 2014). 서태지, 아이유와 콜라보 ‘소격동’ 프로젝트..데뷔 22년만의 첫 시도 [Seo Taiji Makes "Sogyeokdong Project" Collaborating with IU... For the First Time Since His Debut]. Seoul Shinmun (in Korean). Seoul Newspaper. Archived from the original on March 3, 2016. Retrieved July 14, 2019.
- Sales references for "When Would It Be":
- 2014년 Download Chart [2014 Download Chart]. Gaon Music Chart. p. 2. Archived from the original on October 8, 2016. Retrieved December 19, 2016.
- 2015년 Download Chart [2015 Download Chart]. Gaon Music Chart. p. 3. Archived from the original on August 15, 2016. Retrieved December 19, 2016.
- 무한도전 영동고속도로 가요제 [Infinite Challenge: Yeongdong Expressway Music Festival] (in Korean). NHS. August 22, 2015. Retrieved August 10, 2020 – via Naver Music.
- Sales references for "Leon":
- 2015년 Download Chart [2015 Download Chart]. Gaon Music Chart. Archived from the original on December 17, 2016. Retrieved December 19, 2016.
- "2016 Half-Year Download Chart". Gaon Chart. Archived from the original on August 12, 2016.
- "July 2016 Download Chart". Gaon Chart. Archived from the original on August 28, 2016.
- "2016 August Download Chart". Gaon Chart. Archived from the original on September 17, 2016.
- "2016 September Download Chart". Gaon Chart. Archived from the original on October 8, 2016.
- 형돈이와 대준이 – 결정(Feat. 아이유) [Hyungdon and Daejun – Choice (Feat. IU)] (in Korean). Kakao M. September 22, 2016. Archived from the original on October 22, 2017. Retrieved July 14, 2019 – via Naver Music.
- Sales references for "Choice":
- 2016년 39주차 Download Chart [Week 39 of 2016 Download Chart]. Gaon Music Chart (in Korean). Archived from the original on June 10, 2019. Retrieved July 12, 2019.
- 2016년 40주차 Download Chart [Week 40 of 2016 Download Chart]. Gaon Music Chart (in Korean). Archived from the original on June 5, 2019. Retrieved July 12, 2019.
- 2016년 41주차 Download Chart [Week 41 of 2016 Download Chart]. Gaon Music Chart (in Korean). Retrieved July 19, 2019.
- 아이유 "언니네 이발관 마지막 앨범 참여 영광… 잊지 않을 것" [IU "Onnine Ibalgwan last album participation honor ... I will not forget."]. JTBC (in Korean). June 1, 2017. Retrieved August 10, 2020.
- Herman, Tamar (October 26, 2017). "Epik High Reflects on 'We've Created Something Wonderful,' Channeling Groot & The 'Miracle' of K-Pop". Billboard. Archived from the original on July 12, 2019. Retrieved July 12, 2019.
- "GAON′s 관찰노트". Gaon Music Chart (in Korean). Retrieved November 28, 2019.
- Kim, Sang-min (December 29, 2017). 아이유, 선우정아 신곡 '고양이' 피쳐링 참여 "이 노래 좋다는 인간들이 널렸음" [IU, Sunwoo Jung-a new song 'Cat' Participate in featuring "There are many people who like this song"]. SE Daily (in Korean).
- Herman, Tamar (July 30, 2018). "Zico Teams up With IU For 'SoulMate' Music Video: Watch". Billboard. Archived from the original on July 12, 2019. Retrieved July 12, 2019.
- Yim, Hyun-su (December 5, 2018). "Kim Dong-ryul unveils teaser for new single with IU". Kpop Herald. Retrieved July 12, 2019.
- 스윗소로우-아이유 만났다…신곡 '작은 방' 특급 피처링 [Sweet Sorrow – IU met ... New song 'Small Room' a special feature]. Yonhap News Agency (in Korean). October 23, 2020. Retrieved May 16, 2021.
- Kim, Hyo-jeong (July 14, 2021). 이들이 모두 한 음반에…악뮤, 아이유·이선희 등 참여 협업앨범 [They're all on one album… AKMU, collaboration album with IU, Lee Sun-hee]. Yonhap (in Korean). Retrieved July 23, 2021 – via Naver.
- Peaks on the Circle (formerly Gaon) Digital Chart (Soundtrack appearances):
- "Fifth Finger": 2010년 9주차 Digital Chart [Week 01 of 2010 Digital Chart]. Gaon Music Chart (in Korean). Archived from the original on February 14, 2017. Retrieved July 15, 2019.
- "Because I'm a Woman": 2010년 31주차 Digital Chart [Week 31 of 2010 Digital Chart]. Gaon Music Chart (in Korean). Archived from the original on January 7, 2019. Retrieved July 15, 2019.
- "Someday": 2011년 6주차 Digital Chart [Week 06 of 2011 Digital Chart]. Gaon Music Chart (in Korean). Retrieved July 15, 2019.
- "Hold My Hand": 2011년 24주차 Digital Chart [Week 24 of 2011 Digital Chart]. Gaon Music Chart (in Korean). Archived from the original on January 7, 2019. Retrieved July 15, 2019.
- "Heart": 2015년 22주차 Digital Chart [Week 22 of 2015 Digital Chart]. Gaon Music Chart (in Korean). Archived from the original on September 4, 2019. Retrieved July 15, 2019.
- "Give You My Heart": 2020년 8주차 Digital Chart [Week 8 of 2020 Digital Chart]. Gaon Music Chart (in Korean). Retrieved February 27, 2020.
- "Into the I-LAND": 2020년 26주차 Digital Chart [Week 26 of 2020 Digital Chart]. Gaon Music Chart (in Korean). Retrieved July 2, 2020.
- "Various Artists – 2009 외인구단 OST" [Various Artists – Strike Love O.S.T] (in Korean). Kakao M. February 6, 2009. Retrieved October 23, 2019 – via Naver Music.
- "Various Artists – 선덕여왕 O.S.T" [Various Artists – Queen Seondeok O.S.T] (in Korean). Kakao M. September 14, 2009. Retrieved October 23, 2019 – via Naver Music.
- "Various Artists – 낙원 OST" [Various Artists – Paradise O.S.T] (in Korean). Kakao M. December 3, 2009. Retrieved October 23, 2019 – via Naver Music.
- "IU – Telecinema Project, Vol. 6 – 19 (Nineteen) [Soundtrack] – Single". Jaycorps Trends. February 24, 2010. Archived from the original on September 29, 2019. Retrieved September 29, 2019.
- 로드넘버원 OST Part 3 [Road Number One OST Part 3] (in Korean). Kakao M. July 14, 2010. Archived from the original on December 6, 2018. Retrieved September 29, 2019 – via Mnet.
- "Various Artists – Dream High, Pt. 1 (Original Television Soundtrack) – Single". iTunes Store. January 3, 2011. Archived from the original on September 29, 2019. Retrieved September 29, 2019.
- "IU – My Last Love (Original Television Soundtrack), Pt. 4 – Single". The Groove Entertainment. May 25, 2011. Archived from the original on September 29, 2019. Retrieved September 29, 2019.
- Bak, Hyo-jae (June 16, 2015). 프로듀사, 아이유 노래 '마음' 담은 스페셜 에디션 OST 발매 [A Special Edition of "The Producers" Soundtrack Will Be Released, Including "Heart" Performed by IU]. The Kyunghyang Shinmun (in Korean). Kyunghyang. Archived from the original on October 17, 2019. Retrieved September 29, 2019.
- "The Producers OST (2CD + DVD) (KBS TV Drama) (Special Edition)". Sony Music Korea. June 25, 2016. Archived from the original on September 29, 2019. Retrieved September 29, 2019 – via YesAsia.
- 아이유 – Chat-Shire [IU – Chat-Shire] (in Korean). Kakao M. October 27, 2015. Archived from the original on October 17, 2019. Retrieved October 19, 2015 – via Synnara.
- C., Daniel (February 26, 2019). "Gaon's 관찰노트" [Gaon's Observation Notes]. Gaon Music Chart (in Korean). Archived from the original on February 28, 2019. Retrieved February 27, 2019.
- 가온 인증: 누적사용량 인증 [Gaon Certification: Streaming] (in Korean). Gaon Music Chart. Archived from the original on November 8, 2018. Retrieved April 8, 2021.
- Martin, Annie (June 19, 2020). "IU releases 'I-Land' theme song, 'Into the I-Land'". United Press International. Retrieved August 10, 2020.
- "IU – (Live at Tokyo Kokusai Forum 09.17.2012) – Single". EMI Music Japan. October 19, 2012. Archived from the original on October 23, 2019. Retrieved October 23, 2019.
- "IU – Aishiteru (Live @ Tokyo Kokusai Forum 2012.09.17) – Single". EMI Music Japan. November 16, 2012. Archived from the original on October 23, 2019. Retrieved October 23, 2019.
- "IU – The Age Of The Cathedrals – Single". EMI Music Japan. February 13, 2013. Archived from the original on October 23, 2019. Retrieved October 23, 2019.
- "IU – New World – Single". EMI Music Japan. March 20, 2013. Archived from the original on November 26, 2017. Retrieved October 23, 2019.
- Other charted songs:
- I□U songs charting: 2010년 25주차 Digital Chart [Week 25 of 2010 Digital Chart]. Gaon Music Chart (in Korean). Archived from the original on January 7, 2019. Retrieved July 10, 2019.
- Real songs charting: 2010년 52주차 Digital Chart [Week 52 of 2010 Digital Chart]. Gaon Music Chart (in Korean). Archived from the original on August 9, 2019. Retrieved July 10, 2019.
- Real+ songs charting: 2011년 8주차 Digital Chart [Week 08 of 2011 Digital Chart]. Gaon Music Chart (in Korean). Retrieved July 10, 2019.
- Last Fantasy songs charting: 2011년 50주차 Digital Chart [Week 50 of 2011 Digital Chart]. Gaon Music Chart (in Korean). Archived from the original on January 7, 2019. Retrieved July 10, 2019.
- Spring of a Twenty Year Old songs charting: 2012년 21주차 Digital Chart [Week 21 of 2012 Digital Chart]. Gaon Music Chart (in Korean). Archived from the original on December 15, 2018. Retrieved July 10, 2019.
- Modern Times songs charting: 2013년 42주차 Digital Chart [Week 42 of 2013 Digital Chart]. Gaon Music Chart (in Korean). Archived from the original on November 30, 2018. Retrieved July 10, 2019.
- Modern Times – Epilogue songs charting: 2014년 01주차 Digital Chart [Week 01 of 2014 Digital Chart]. Gaon Music Chart (in Korean). Archived from the original on August 12, 2018. Retrieved July 10, 2019.
- A Flower Bookmark songs charting (W1): 2014년 21주차 Digital Chart [Week 21 of 2014 Digital Chart]. Gaon Music Chart (in Korean). Archived from the original on January 3, 2019. Retrieved July 10, 2019.
- A Flower Bookmark songs charting (W2): 2014년 22주차 Digital Chart [Week 22 of 2014 Digital Chart]. Gaon Music Chart (in Korean). Archived from the original on October 14, 2018. Retrieved July 10, 2019.
- "Sing for Me": 2014년 29주차 Digital Chart [Digital Chart – Week 29 of 2011]. Gaon Music Chart (in Korean). Archived from the original on August 14, 2018. Retrieved July 5, 2019.
- Chat-Shire songs charting (W1): 2015년 44주차 Digital Chart [Week 44 of 2015 Digital Chart]. Gaon Music Chart (in Korean). Archived from the original on September 9, 2019. Retrieved July 10, 2019.
- Chat-Shire songs charting (W2): 2015년 45주차 Digital Chart [Week 45 of 2015 Digital Chart]. Gaon Music Chart (in Korean). Archived from the original on August 29, 2019. Retrieved July 10, 2019.
- Palette songs charting (W1): 2017년 16주차 Digital Chart [Week 16 of 2017 Digital Chart]. Gaon Music Chart (in Korean). Archived from the original on January 2, 2019. Retrieved July 10, 2019.
- Palette songs charting (W2): 2017년 17주차 Digital Chart [Week 17 of 2017 Digital Chart]. Gaon Music Chart (in Korean). Archived from the original on July 25, 2019. Retrieved July 10, 2019.
- A Flower Bookmark 2 songs charting: 2017년 39주차 Digital Chart [Week 39 of 2017 Digital Chart]. Gaon Music Chart (in Korean). Archived from the original on August 9, 2019. Retrieved July 10, 2019.
- Love Poem songs charting: 2019년 47주차 Digital Chart [Week 47 of 2019 Digital Chart]. Gaon Music Chart (in Korean). Retrieved November 28, 2019.
- Lilac songs charting: 2021년 14주차 Digital Chart [Week 14 of 2021 Digital Chart]. Gaon Music Chart (in Korean). Retrieved April 8, 2021.
- "Next Stop" and "You": 2022년 1주차 Digital Chart [Week 1 of 2022 Digital Chart]. Gaon Music Chart (in Korean). Retrieved January 6, 2022.
- "Drama" and "Love Letter": 2022년 2주차 Digital Chart [Week 2 of 2022 Digital Chart]. Gaon Music Chart (in Korean). Retrieved January 13, 2022.
- Cumulative sales for "Rain Drop":
- Gaon Download Chart 2013년 12월 1주차 [Gaon Download Chart Week 1 of December 2013]. Gaon Music Chart (in Korean). Archived from the original on December 20, 2013. Retrieved July 10, 2019.
- 2015년 Download Chart [2015 Download Chart]. Gaon Music Chart (in Korean). p. 4. Archived from the original on October 7, 2016. Retrieved July 10, 2019.
- Cumulative sales for "Merry Christmas in Advance":
- Gaon Download Chart 2011년 12월 [Gaon Download Chart – December 2011]. Gaon Music Chart (in Korean). Archived from the original on December 2, 2013. Retrieved July 11, 2019.
- 2011년 53주차 Download Chart [Week 53 of 2011 Download Chart]. Gaon Music Chart (in Korean). Archived from the original on June 12, 2018. Retrieved July 11, 2019.
- 2012년 01주차 Download Chart [Week 01 of 2012 Download Chart]. Gaon Music Chart (in Korean). Archived from the original on May 11, 2018. Retrieved July 11, 2019.
- 2012년 01월 Download Chart [January 2012 Download Chart]. Gaon Music Chart (in Korean). p. 4. Archived from the original on August 16, 2016. Retrieved July 10, 2019.
- 2012년 Download Chart [2012 Download Chart]. Gaon Music Chart (in Korean). Archived from the original on December 2, 2013. Retrieved July 10, 2019.
- 2013년 11월 Download Chart [November 2013 Download Chart]. Gaon Music Chart (in Korean). p. 3. Archived from the original on August 16, 2016. Retrieved July 11, 2019.
- 2013년 12주차 Download Chart [Week 12 of 2013 Download Chart]. Gaon Music Chart (in Korean). Archived from the original on April 1, 2019. Retrieved July 11, 2019.
- 2014년 50주차 Download Chart [Week 50 of 2014 Download Chart]. Gaon Music Chart (in Korean). Archived from the original on June 11, 2019. Retrieved July 11, 2019.
- 2014년 51주차 Download Chart [Week 51 of 2014 Download Chart]. Gaon Music Chart (in Korean). Archived from the original on June 8, 2019. Retrieved July 11, 2019.
- 2014년 52주차 Download Chart [Week 52 of 2014 Download Chart]. Gaon Music Chart (in Korean). Archived from the original on September 27, 2018. Retrieved July 11, 2019.
- 2015년 01주차 Download Chart [Week 01 of 2015 Download Chart]. Gaon Music Chart (in Korean). Archived from the original on February 5, 2015. Retrieved July 11, 2019.
- 2015년 02주차 Download Chart [Week 02 of 2015 Download Chart]. Gaon Music Chart (in Korean). Archived from the original on January 21, 2016. Retrieved July 11, 2019.
- 2015년 53주차 Download Chart [Week 53 of 2015 Download Chart]. Gaon Music Chart (in Korean). Archived from the original on September 26, 2018. Retrieved July 11, 2019.
- 2016년 49주차 Download Chart [Week 49 of 2016 Download Chart]. Gaon Music Chart (in Korean). Archived from the original on September 1, 2018. Retrieved July 11, 2019.
- 2016년 50주차 Download Chart [Week 50 of 2016 Download Chart]. Gaon Music Chart (in Korean). Archived from the original on February 26, 2019. Retrieved July 11, 2019.
- 2016년 51주차 Download Chart [Week 51 of 2016 Download Chart]. Gaon Music Chart (in Korean). Archived from the original on December 22, 2016. Retrieved July 11, 2019.
- 2016년 52주차 Download Chart [Week 52 of 2016 Download Chart]. Gaon Music Chart (in Korean). Archived from the original on June 12, 2018. Retrieved July 11, 2019.
- 2016년 53주차 Download Chart [Week 53 of 2016 Download Chart]. Gaon Music Chart (in Korean). Archived from the original on September 12, 2018. Retrieved July 11, 2019.
- 2017년 48주차 Download Chart [Week 48 of 2017 Download Chart]. Gaon Music Chart (in Korean). Archived from the original on March 28, 2019. Retrieved July 11, 2019.
- 2017년 12월 Download Chart [December 2017 Download Chart]. Gaon Music Chart (in Korean). Archived from the original on April 8, 2019. Retrieved July 11, 2019.
- Cumulative sales for "Secret" and "Uncle":
- 2011년 Download Chart [2011 Download Chart]. Gaon Music Chart (in Korean). p. 2. Archived from the original on October 10, 2016. Retrieved December 19, 2016.
- 2012년 Download Chart [2012 Download Chart]. Gaon Music Chart (in Korean). p. 4. Archived from the original on August 15, 2016. Retrieved December 19, 2016.
- Cumulative sales for "Sleeping Prince of the Woods":
- 2011년 Download Chart [2011 Download Chart]. Gaon Music Chart (in Korean). p. 2. Archived from the original on October 10, 2016. Retrieved December 19, 2016.
- 2012년 01월 Download Chart [January 2012 Download Chart]. Gaon Music Chart (in Korean). p. 2. Archived from the original on September 13, 2016. Retrieved December 19, 2016.
- Cumulative sales for "A Child Searching for Stars":
- 2011년 Download Chart [2011 Download Chart]. Gaon Music Chart (in Korean). p. 3. Archived from the original on October 9, 2016. Retrieved December 19, 2016.
- 2012년 01월 Download Chart [January 2012 Download Chart]. Gaon Music Chart (in Korean). p. 2. Archived from the original on September 13, 2016. Retrieved December 19, 2016.
- Cumulative sales for "Wallpaper Patterns", "Wisdom Tooth", "Teacher" and "Everything's Alright":
- 2011년 Download Chart [2011 Download Chart]. Gaon Music Chart (in Korean). p. 3. Archived from the original on October 9, 2016. Retrieved December 19, 2016.
- 2012년 01월 Download Chart [January 2012 Download Chart]. Gaon Music Chart (in Korean). p. 3. Archived from the original on August 16, 2016. Retrieved December 19, 2016.
- Cumulative sales of "Last Fantasy":
- "2011년 Download Chart" [2011 Download Chart]. Gaon Music Chart. p. 3. Archived from the original on October 9, 2016. Retrieved December 19, 2016.
- "2012년 01월 Download Chart" [January 2012 Download Chart]. Gaon Music Chart. p. 4. Archived from the original on August 16, 2016. Retrieved December 19, 2016.
- Cumulative sales for "4AM", "A Stray Puppy" and "L'amant":
- "2011년 Download Chart (국내)" [2011 Download Chart (Domestic)]. Gaon Music Chart (in Korean). p. 4. Archived from the original on August 16, 2016. Retrieved December 19, 2016.
- "2012년 01월 Download Chart" [January 2012 Download Chart]. Gaon Music Chart (in Korean). p. 4. Archived from the original on August 16, 2016. Retrieved December 19, 2016.
- "2012년 Download Chart" [2012 Download Chart]. Gaon Music Chart (in Korean). p. 3. Archived from the original on October 8, 2016. Retrieved December 19, 2016.
- "2013년 Download Chart" [2013 Download Chart]. Gaon Music Chart (in Korean). p. 2. Archived from the original on October 3, 2016. Retrieved December 19, 2016.
- Cumulative sales for "Love of B", "Between the Lips (50cm)", "A Gloomy Clock", "Modern Times" and "Bad Day":
- "2013년 Download Chart" [2013 Download Chart]. Gaon Music Chart (in Korean). p. 3. Archived from the original on October 3, 2016. Retrieved December 19, 2016.
- "2013년 Download Chart" [2013 Download Chart]. Gaon Music Chart (in Korean). p. 4. Archived from the original on August 15, 2016. Retrieved December 19, 2016.
- 2013년 10월 Download Chart [October 2013 Download Chart]. Gaon Music Chart (in Korean). Archived from the original on June 4, 2019. Retrieved July 11, 2019.
- Cumulative sales for "Pastel Crayon":
- 2013년 12월 Download Chart (국내) [December 2013 Download Chart (Domestic)]. Gaon Music Chart (in Korean). Archived from the original on March 4, 2016. Retrieved December 19, 2016.
- 2014년 01월 Download Chart [January 2014 Download Chart]. Gaon Music Chart (in Korean). p. 4. Archived from the original on August 15, 2016. Retrieved December 19, 2016.
- C., Daniel (September 12, 2018). Gaon's 관찰노트 [Gaon's Observation Notes]. Gaon Music Chart (in Korean). Retrieved September 12, 2018.
- 2014년 Download Chart (국내) [2014 Download Chart (Domestic)]. Gaon Music Chart. Archived from the original on March 4, 2016. Retrieved January 9, 2015.
- Cumulative sales for "Pierrot Smiles at Us" and "Dreams in Summer Night":
- 2014년 Download Chart [2014 Download Chart]. Gaon Music Chart (in Korean). p. 2. Archived from the original on October 8, 2016. Retrieved June 15, 2017.
- Cumulative sales for "Flower" and "Boom Ladi Dadi":
- 2014년 Download Chart [2014 Download Chart]. Gaon Music Chart (in Korean). p. 3. Archived from the original on October 8, 2016. Retrieved June 15, 2017.
- Cumulative sales for "The Shower":
- 2015년 Download Chart (국내) [2015 Download Chart (Domestic)]. Gaon Music Chart (in Korean). Archived from the original on January 11, 2016. Retrieved July 11, 2019.
- 2016년 상반기 결산 Download Chart [2016 Half-year Download Chart]. Gaon Music Chart (in Korean). p. 2. Archived from the original on August 15, 2016. Retrieved July 11, 2019.
- 2016년 07월 Download Chart [July 2016 Download Chart]. Gaon Music Chart (in Korean). p. 3. Archived from the original on August 28, 2016. Retrieved July 11, 2019.
- 2016년 08월 Download Chart [August 2016 Download Chart]. Gaon Music Chart (in Korean). p. 3. Archived from the original on September 16, 2016. Retrieved July 11, 2019.
- 2016년 09월 Download Chart [September 2016 Download Chart]. Gaon Music Chart (in Korean). p. 3. Archived from the original on October 8, 2016. Retrieved July 11, 2019.
- Cumulative sales for "Shoes":
- 2015년 Download Chart [2015 Download Chart]. Gaon Music Chart (in Korean). p. 2. Archived from the original on October 8, 2016. Retrieved July 11, 2019.
- 2016년 상반기 결산 Download Chart [2016 Half-year Download Chart]. Gaon Music Chart (in Korean). p. 4. Archived from the original on August 15, 2016. Retrieved July 11, 2019.
- Cumulative sales for "Knees":
- 2015년 Download Chart [2015 Download Chart]. Gaon Music Chart (in Korean). p. 2. Archived from the original on October 8, 2016. Retrieved July 11, 2019.
- 2016년 상반기 결산 Download Chart [2016 Half-year Download Chart]. Gaon Music Chart (in Korean). p. 3. Archived from the original on August 12, 2016. Retrieved July 11, 2019.
- 2016년 07월 Download Chart [July 2016 Download Chart]. Gaon Music Chart (in Korean). p. 3. Archived from the original on August 28, 2016. Retrieved July 11, 2019.
- 2016년 08월 Download Chart [August 2016 Download Chart]. Gaon Music Chart (in Korean). p. 4. Archived from the original on September 17, 2016. Retrieved July 11, 2019.
- 2016년 09월 Download Chart [September 2016 Download Chart]. Gaon Music Chart (in Korean). p. 4. Archived from the original on October 8, 2016. Retrieved July 11, 2019.
- Cumulative sales for "Zezé":
- 2015년 Download Chart [2015 Download Chart]. Gaon Music Chart (in Korean). p. 2. Archived from the original on August 15, 2016. Retrieved July 11, 2019.
- 2016년 상반기 결산 Download Chart [2016 Half-year Download Chartt]. Gaon Music Chart (in Korean). p. 3. Archived from the original on August 12, 2016. Retrieved July 11, 2019.
- 2016년 07월 Download Chart [July 2016 Download Chart]. Gaon Music Chart (in Korean). p. 4. Archived from the original on August 28, 2016. Retrieved July 10, 2019.
- Cumulative sales for both "Red Queen" & "Glasses":
- 2015년 Download Chart [2015 Download Chart]. Gaon Music Chart (in Korean). p. 2. Archived from the original on August 15, 2016. Retrieved July 11, 2019.
- 2017년 Download Chart [2017 Download Chart]. Gaon Music Chart (in Korean). Archived from the original on September 26, 2018. Retrieved July 12, 2019.
- "Gaon Observation Notes – Downloads (Gaon Official Youtube Channel)". December 31, 2021 – via YouTube.
- Cumulative sales for "Jam Jam":
- 2017년 상반기 결산 Download Chart [2017 Half-year Download Chart]. Gaon Music Chart (in Korean). Archived from the original on July 8, 2017. Retrieved July 11, 2019.
- Cumulative sales for "Dear Name":
- 2017년 상반기 결산 Download Chart [2017 Half-year Download Chartt]. Gaon Music Chart (in Korean). Archived from the original on July 8, 2017. Retrieved July 11, 2019.
- 2017년 12월 Download Chart [December 2017 Download Chart]. Gaon Music Chart (in Korean). Archived from the original on April 8, 2019. Retrieved July 11, 2019.
- Cumulative sales for both "Black Out" and "Full-Stop":
- 2017년 04월 Download Chart [April 2017 Download Chart]. Gaon Music Chart (in Korean). Archived from the original on June 4, 2017. Retrieved July 10, 2019.
- 2017년 05월 Download Chart (국내) [May 2017 Download Chart (Domestic)]. Gaon Music Chart (in Korean). Archived from the original on July 29, 2017. Retrieved July 10, 2019.
- Cumulative sales for "Love Alone":
- 2017년 16주차 Download Chart [Week 16 of 2017 Download Chart]. Gaon Music Chart (in Korean). Archived from the original on July 11, 2019. Retrieved July 10, 2019.
- 2017년 17주차 Download Chart [Week 17 of 2017 Download Chart]. Gaon Music Chart (in Korean). Archived from the original on March 10, 2017. Retrieved July 10, 2019.
- 2017년 18주차 Download Chart [Week 18 of 2017 Download Chart]. Gaon Music Chart (in Korean). Archived from the original on March 10, 2017. Retrieved July 10, 2019.
- 2017년 19주차 Download Chart [Week 19 of 2017 Download Chart]. Gaon Music Chart (in Korean). Archived from the original on July 21, 2019. Retrieved July 10, 2019.
- Cumulative sales for "Secret Garden":
- 2017년 09월 Download Chart [September 2017 Download Chart]. Gaon Music Chart (in Korean). Archived from the original on November 15, 2017. Retrieved July 10, 2019.
- 2017년 10월 Download Chart [October 2017 Download Chart]. Gaon Music Chart (in Korean). Archived from the original on November 11, 2017. Retrieved July 10, 2019.
- 2017년 11월 Download Chart [September 2017 Download Chart]. Gaon Music Chart (in Korean). Archived from the original on December 7, 2017. Retrieved July 10, 2019.
- Cumulative sales for "Every Day with You" and "Last Night Story":
- 2017년 09월 Download Chart [September 2017 Download Chart]. Gaon Music Chart (in Korean). Archived from the original on November 15, 2017. Retrieved July 10, 2019.
- 2017년 10월 Download Chart [October 2017 Download Chart]. Gaon Music Chart (in Korean). Archived from the original on November 11, 2017. Retrieved July 10, 2019.
- Cumulative sales for "By the Stream":
- 2017년 09월 Download Chart [September 2017 Download Chart]. Gaon Music Chart (in Korean). Archived from the original on November 15, 2017. Retrieved July 10, 2019.
- 2017년 40주차 Download Chart [Week 40 of 2017 Download Chart]. Gaon Music Chart (in Korean). Archived from the original on October 17, 2017. Retrieved July 10, 2019.
- "Various Artists – MBC Music Travel LaLaLa Live Vol. 5" (in Korean). Blending. June 18, 2009 – via Bugs.
- "Mighty Mouth – Love Class" (in Korean). Kakao M. August 6, 2009. Retrieved January 21, 2020 – via Naver Music.
- "Run – Face-Off" (in Korean). Kakao M. October 16, 2009. Retrieved January 21, 2020 – via Naver Music.
- "아이유 – I Hoppin U 뮤비 (갤럭시S 호핀)" (in Korean). Archived from the original on April 17, 2015. Retrieved April 10, 2015.
- "[영상] 아이유, 故 김광석 추모 '잊어야 한다는 마음으로'" (in Korean). January 6, 2018. Retrieved November 3, 2018.
- "아이유, '잊어야 한다는 마음으로' 뮤직비디오 본편 공개…고(故) 김광석 추모텐아시아". TenAsia (in Korean). January 5, 2018. Archived from the original on November 15, 2019. Retrieved November 3, 2018.
- "[故 김광석 22주기 헌정영상] 잊어야 한다는 마음으로 – 아이유". January 6, 2018 – via YouTube.
- Kim, Na Hee (August 19, 2019). "IU writes lyrics and sings ending OST of "Hotel Del Luna"". Osen. Archived from the original on October 25, 2019. Retrieved October 25, 2019 – via V Live.
- Park, Seo-yeon (January 31, 2023). "아이유가 또! 장애인 특수학교 음원 피처링…깜짝 재능기부 [MD이슈]". mydaily. Retrieved March 3, 2023.
External links
- IU at Universal Music Japan (in Japanese)
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