In 2018, Kadokawa Corporation published Splatoon 2 Original Soundtrack: Splatune 2, pressed on two compact discs. The original soundtrack album for the Nintendo Switch-exclusive title ships from distributors CDJapan and Play-Asia. The limited edition Octotune publication includes a Blu-ray disc documenting the Game Party Japan 2018 stage event, featuring Off the Hook and the Squid Sisters.
Behind-the-scenes recordings for the base game and Octo Expansion can be viewed on Nintendo of America's YouTube channel.
From the Nintendo product page:
The squid kids called Inklings are back to splat more ink and claim more turf in this colorful and chaotic 4-on-4 action shooter. For the first time, take Turf War battles on-the-go with the Nintendo Switch system, and use any of the console’s portable play styles for intense local multiplayer action. Even team up for new 4-player co-op fun in Salmon Run...Nintendo Music - Splatoon 2 Original Soundtrack
Play-Asia - Splatoon 2 Original Soundtrack -Octotune- [2CD + Blu-ray] / Splatoon 2 Original Soundtrack -Splatune 2- [2CD] / Splatoon 3 Original Soundtrack - Splatune 3
CDJapan - Splatoon 2 Original Soundtrack -Octotune- [2CD + Blu-ray] / Splatoon 2 Original Soundtrack -Splatune 2- [2CD] / Splatoon 3 Original Soundtrack - Splatune 3
A whopping 105 Splatoon 2 tracks just landed on the Nintendo Music app! pic.twitter.com/1ImFn7sCnf
— Nintendo Wire (@NinWire) December 3, 2024