Ink or Sink

Ink or Sink is a song performed by Squid Squad.

Description
Ink or Sink is one of the five multiplayer songs released with Splatoon at launch. Like all battle songs, it has a random chance of being played during online matches. Like most Squid Squad music, Ink or Sink features a blend of rock and electronic music, starting with an intro that places emphasis on the synthesizers and guitars, before moving to a section with alternating vocals in the Inkling language. During the chorus, the song abruptly switches to heavy metal, before switching back after looping.

In the Super Smash Bros. series
See also: Ink or Sink

The song is also featured in the soundtrack of Super Smash Bros. Ultimate, directly lifted from Splatoon. The song was not heard in any material prior to the game's official release.

Trivia

 * According to the article about Squid Squad in Splatune (Splatoon Original Soundtrack), Ink or Sink was the first song Squid Squad wrote after Splattack!, and features MURASAKI using his many spines as sticks on the drums.