I know, it doesn't really sound like gaster's theme. It was sorta hard to match it with Trouble Dingle, as that song is a little complicated. But nonetheless, hope you enjoy. :)

Happy Town is finished, being paired with Snowdin Town.
Meat Factory is finished, being paired with Papyrus.
Trouble Dingle is finished, being paired with Gaster.
So all that's left is Gaster's Theme, being paired with.... 

:)

Gaster's Theme In The Style Of Trouble Dingle

Hi! :D
I'm just a person makin music about whenever so... if you wanna stick around and watch me do things, that's your choice buddy

Songs Currently: [62~]
Will add album covers & descriptions to them soon

-=|If you wanna use, Please Ask!!!|=-
{Because I wanna know what my music is being used in :0}

-=||And if you steal my music... um... Please at least credit me for being the person you stole it ftom :>||=-
(And I mean... if you do... I'm at least good enough to be robbed for what I do ^w^)

Also!!! 
check out my You of the Tube!!!
link:
https://youtube.com/@janerisnotreal?si=tyfHw7Fs18VRK_g3

Greetings, I'm Erik Taylor, an artist for many failed projects, maybe one day i shall get one of my many ideas into an actual work of art.

MACARONI IN A BOX THATS A WHAAAAAAAAAAAAAAAAHHHH

hi
i make music

new acc: @yufusscriptthesequel

Discord: yufusscript

Gaster's Theme In The Style Of Trouble Dingle

das a whaaaahhh