Look closely at the word galaxy, what galaxy is this?

Dying to the blackholes and getting game over because of it will always be the scariest shit a mario gane can do

2-20 Hollow Bastion

Bowser Fight (Phase 3) - Super Mario Bros. Wonder OST

Composer: Mahito Yokota
Game: Super Mario Galaxy

This sounds like tropical chirpy chirps, very fitting. Credit to T. Stardust!