Ado's Utattemita Album

Ado's Utattemita Album (Adoの歌ってみたアルバム) is a compilation album by Japanese singer Ado, released on December 13, 2023, via Virgin Music. Announced on September 15, 2023, the album features various Vocaloid and J-pop songs fans voted on for her to cover.

Background
Ado has released multiple cover songs exclusively on her YouTube channel. In May 2022, her management team held a poll on social media for fans to select songs for her to cover. Out of 10,000 votes, PinocchioP's "Kamippoi na" and Ringo Sheena's "Crime and Punishment" were the most voted. Both covers were released via YouTube on July 24, 2022. Her cover of Sheena's "Crime and Punishment" amassed over eight million views. In March 2023, another poll was run on social media by Ado's management regarding what songs fans wanted for her to cover on an album.

In September 2023, Universal Music Japan announced Ado would be releasing her first "utattemita album". A 15-second teaser was released on YouTube, along with limited edition bonus goods being announced to be included at select Japanese retailers. Six of ten confirmed songs were originally announced, including "Crime and Punishment", "Unravel" by Toru Kitajima, and "Villain" by Teniwoha. In October, the full track listing was revealed.

Personnel
Credits adapted from Tidal.

Musicians
 * Ado – vocals (all tracks)
 * Yuta Watanabe – acoustic guitar, electric guitar (1)
 * Sakurai Rock – bass (1, 4, 8)
 * Akira Sakamoto – drums (1)
 * Nao Nishimura – piano (1, 4, 8)
 * Tomohiko Ohkanda – bass (2)
 * Yoshito Tanaka – guitar (2)
 * Daisuke Kawaguchi – keyboard (2)
 * Ken Kurihara – saxophone (2)
 * Gakutaro Miyauchi – trumpet (2)
 * Ken Higeshiro – drums (4)
 * Katsushiro Sato – guitar (4), electric guitar (8)
 * Nozomu Kitamura – drums (8)
 * Naoki Itai – electric guitar (8)
 * Yusuke Koshiro – electric guitar (8, 9)

Technical
 * Naoki Itai – mixing (1, 4, 8, 9), programming (1, 8, 9)
 * Vis – mixing, programming (2, 6)
 * Daisuke Kawaguchi – recording arrangement, programming (2)
 * Kikuo – recording arrangement (3)
 * Kazuya Maeda – mixing (3, 10)
 * Sora Tamiya – mixing (5)
 * Takafumi "CO-K" Koukei – recording arrangement (5)
 * PinocchioP – recording arrangement (7)
 * Saburou – mixing (7)
 * Yusuke Koshiro – programming, recording arrangement (9)
 * Tomomi Ogata – mixing (9)
 * N-buna – recording arrangement (10)