This replaces The Concert Music, Concert Tank Music, and Finale Music to Ceroba's Themes from Undertale Yellow. This is meant to work best for the concert, but the Finale Music will play on all campaigns. Here is a List of the Music Changes, you can click ...

This replaces The Tank themes with the boss themes of Martlet from Undertale Yellow. Here is a List of the Music Changes, you can click on the songs to listen to them. Tank: Apprehension Taank: Remedy Metal Tank: Retribution...

This replaces the Campaign Credits Music to the song "Undertale Yellow" from Undertale Yellow. Here is a List of the Music Changes, you can click on the songs to listen to them. The Monsters Within: Undertale Yellow I made an Alternate Version of this mod ...

This replaces the Campaign Credits Music to the song "Adjourned" from Undertale Yellow. Here is a List of the Music Changes, you can click on the songs to listen to them. The Monsters Within: Adjourned This was a requested change to an already exsisting mo...