Post Traumatic

On January 25, 2018, Shinoda revealed his second project as a solo artist with the release of the Post Traumatic EP, consisting of three tracks focusing on his feelings after the death of his Linkin Park bandmate and longtime friend Chester Bennington, who died by suicide on July 20, 2017.[8] Precisely because of the issues addressed in the songs, Shinoda decided to publish the album in his name, without using his previous pseudonym, Fort Minor.[9]

In early March, he unexpectedly announced that he was working on a solo album, inviting fans to meet him that day in Los Angeles to hear a new song and to join a music video.[10] The inviting fans' event was documented and featured on the music video of "Crossing a Line". The album was finally announced on March 29, which includes the three tracks on the EP,[6] and according to a statement by Shinoda, "It's a journey out of grief and darkness, not into grief and darkness. If someone went through something like that, I hope you feel less alone. If it has not happened, I hope you feel grateful."[11]

In May 2018, Shinoda unveiled the tracklist, which included collaborations with Blackbear, Grandson, K.Flay, Machine Gun Kelly, and Deftones frontman Chino Moreno.[12]

Every song in the album has its own music video. All of the album's tracks were solely produced by Shinoda.[13]

The album begins with the three songs released on the Post Traumatic EP as the "grieving or lamenting" segment of the album. As described by Shinoda in an interview with KROQ, the album "goes from Nine Inch Nails vibes to N.W.A vibes." Some of the music is dark and grieving music while other music is upbeat and about different subjects. In an interview with Vulture, Shinoda describes,

In the beginning, I didn't care what I made as long as I was doing something. Sometimes it would just be for fun, and then eventually I was making some serious stuff about what was going on with me, and those became the first three songs I put out. Since then, I've kept going and realized that, since grief is such a personal thing, this had to be a solo album. I'm basically trying to sum up in the most truthful way the things that are happening in my head as I go. Some days that's really dark, and some days it's totally not. Hopefully as I go, the lighter days become more frequent.

— Mike Shinoda[14]

Shinoda wrote most of the music on the album himself, but songs like "About You", "Make It Up as I Go", "Lift Off" and "Running from My Shadow" were written with co-writers including: Brad Delson, Blackbear, K.Flay, Chino Moreno, Machine Gun Kelly, Ross Golan, Kevin Hissink and grandson. A leftover song from Linkin Park's last album One More Light, "Place to Start", features percussion from band member Rob Bourdon. Darren King also provided percussion for "Hold It Together". Boonn produced and provided additional guitars for "Running from My Shadow". The album, primarily being produced by Shinoda, was also provided with additional production on few tracks by BASECAMP, Andrew Dawson and Boonn.

Shinoda also stated recording this album helped him in many ways but was a difficult thing to do. As he explained to Kerrang!,

A week after Chester passed, the idea of the studio was scary. And it wasn't just the idea of attempting to make a song and being overwhelmed by those memories. There's another layer of fear for artists in this situation that is, 'What if I can't make anything good [without that person]?' Those hurdles start to accumulate, whether that's fear or depression or the chaos of the outside world, it creates an echo chamber of anxiety. That was one of the things for me, I needed to make some stuff - whether it was usable or not didn't matter. I was making bad '90s grunge songs, making bad rap songs... and then I made something good. I'd make all these things with no intention of putting them out, but just diving into some of the ideas that were already in my head.

— Mike Shinoda

The music was recorded at Shinoda's home studio The Stockroom in Los Angeles.

The album artwork features a signature of Shinoda over a painting of his. Shinoda was helped by Frank Maddocks, who has previously contributed to artworks for Deftones, Green Day's Revolution Radio and Linkin Park's One More Light.

The album was made available with an art book by Shinoda and Maddocks which is a double-sided 9" x 12" book includes expanded and exclusive full-color album art and images of Shinoda's painting series for "Post Traumatic" on one side, and coloring pages of original art when flipped over. The soft-cover art book was available bound with a clear O-card slipcase and includes the CD tucked inside a baby jacket.

On December 7, 2018, the vinyl edition was re-released with a bonus 10", featuring previously unreleased songs. This edition is notable with its slightly altered album artwork.

Professional ratings

Aggregate scores
Source	Rating
Metacritic	73/100[15]
Review scores
Source	Rating
AllMusic	[16]
Kerrang!	[17]
The Guardian	[18]
The Independent	[1]

The album received mostly positive reviews from critics. At Metacritic, which assigns a normalized rating out of 100 to reviews from mainstream critics, the album has a positive score of 73 out of 100 based on 5 reviews, indicating "generally favorable reviews". Neil Z. Yeung of AllMusic praised the album, stating that "While Post Traumatic takes an emotional toll, it ultimately instills feelings of hope and the idea that things can get better. For Shinoda, Linkin Park, and their devoted followers, it's an effective group therapy session."[16] In a positive review, Ilana Kaplan from the Independent called the album a "triumphant debut", giving 4 stars out of 5.[1] Dave Simpson from The Guardian, noted that although Post Traumatic contains "flaws", he said that "its raw emotion is unusually touching and many will find it a source of tears, strength and comfort", giving 4 out of 5 stars to the album.[18] Kerrang! praised the album altogether stating "It's an important, thoughtful album that will serve to unite the grief-stricken with a new-found sense of purpose to find some form of healing."[17]

Credits adapted from the album's liner notes and AllMusic.[19]