Memories that will never fade away and crazy music! This 4-disc soundtrack includes music from the Expansion Pass Haikara City/Side Order of Splatoon 3, as well as music added through updates to the game.The soundtrack includes the music played by Mnemonic Clouds at each stage of Side Order, Monologue, a solo song by Ida, Mew Again, a new song by Tentacles, Full Throttle Tentacle (Last Order), a collaboration with Mizuta, aka Dedf1sh, and #47 slumber. #47 slumber and more. The album also includes the latest hit tunes from bands such as YOKO HORNS & FRIENDS, H2Whoa, ABXY, O.C.K, SashiMori, and others, which are the talk of the town in the squid and octopus world, as well as Tetsujimari Pishageldo and Revisiting Onenonenon by Surimi Rengou, which will be featured at the festival, and SashiMori, which is a special song for each of the bands. The festival also features special festival-arranged versions of each song, a hot MC battle between Hime & Ida and Soraho & Kaedehi in Barbarian Shell MC BATTLE ~The King of Tentacular~, and Ultra Color Pulse '24 and Headliner's High by Tentacles, which will be performed in the plaza at High Color Square. The main songs from the Grand Festival held in September 2024 are also included. In addition, the live soundtrack from the live music concert Banka Live Todoroki (Gow), including the MCs of Surimi Union and Tentacles, has been newly mixed and mastered for the soundtrack.The booklet includes jackets of each artist. Special contents include Dedf1sh's Playlist, in which DJ Dedf1sh, who is active mainly in the Haikara region, introduces the tracks that moved him the most. | Various Artist