Actually It's Commander Tartar's Theme
The song is a heavily distorted version of Telephone's Theme, starting as normal (albeit with breaks every two beats), but then slows down and distorts on the third loop. Then, samples from the "Boss Entrance" theme from Splatoon and Splatoon 2 play alongside said distorted vocal.
In-game, there is an extra part that is not heard on the Octotune version, consisting of repeated vocal intro and percussions. This part plays as the NILS Statue opens its mouth to reveal its cannon.
Names in other languages
Jitsuwa Tarutaru Sōsui no Tēma
|Actually It's Commander Tartar's Theme