Dinosaur is the twentieth studio album by the Japanese rock duo B'z.

[2] It came after a hiatus in which the members released solo projects, including vocalist/lyricist Koshi Inaba's collaborative album with Stevie Salas, Chubby Groove, and guitarist/composer Tak Matsumoto's solo effort enigma and collaborative studio album with Daniel Ho Electric Island, Acoustic Sea.

[6] The title track was featured at the Japanese dub of 2017 natural disaster film Geostorm.

[7] "King of the Street" was featured in Koei video game, Dynasty Warriors 9's soundtrack.

[8] All lyrics are written by Koshi Inaba; all music is composed by Tak Matsumoto, all songs co-arranged by bothThis bonus CD features the band's whole show at Rock in Japan Festival 2017