"But Nobody Came (OST Version) - Undertale" is a high quality rip of the OST version of "But Nobody Came" from Undertale.
Joke[]
This is an arrangement of the menu music from the Nintendo GameCube in the style and instruments of the advertised track.
This plays off how both the advertised track and the GameCube's menu music are slowed down versions of other songs, with the former being "Your Best Friend" while the latter is the Famicom Disk System's start up jingle.