Cover and lyrics by Xx_Hayden_xX.
Edited by me.

StrongerER Monsters - Undertale UST With Lyrics

Dogsong replacement by Vozaxhi.
Other tracks:
https://soundcloud.com/madness-determination/extras
https://soundcloud.com/madness-determination/sus
https://soundcloud.com/madness-determination/hops-and-dreams
https://soundcloud.com/madness-determination/strongerer-terror

Undertale Hard Mode: Director's Cut OST - Dogbeat

Menu theme by pinkkpearl.
Other tracks:
https://soundcloud.com/madness-determination/sus
https://soundcloud.com/madness-determination/hops-and-dreams
https://soundcloud.com/madness-determination/strongerdogs
https://soundcloud.com/madness-determination/strongerer-terror

Undertale Hard Mode: Director's Cut OST - How Extra!

Dummy's theme by pnkkprl‬.
Other tracks:
https://soundcloud.com/madness-determination/extras
https://soundcloud.com/madness-determination/hops-and-dreams
https://soundcloud.com/madness-determination/strongerdogs
https://soundcloud.com/madness-determination/strongerer-terror

Undertale Hard Mode: Director's Cut OST - Suspense

Micro Final Froggit theme by Virtual.
Other tracks:
https://soundcloud.com/madness-determination/extras
https://soundcloud.com/madness-determination/sus
https://soundcloud.com/madness-determination/strongerdogs
https://soundcloud.com/madness-determination/strongerer-terror

Undertale Hard Mode: Director's Cut OST - Hops & Dreams

Gauntlet of Deadly Terror theme by Virtual.
Other tracks:
https://soundcloud.com/madness-determination/extras
https://soundcloud.com/madness-determination/sus
https://soundcloud.com/madness-determination/hops-and-dreams
https://soundcloud.com/madness-determination/strongerdogs

Undertale Hard Mode: Director's Cut OST - Oops, All Terror!

Cover by Man on The Internet's Darby Cupit and Brodingles.
Edited by me.

Deltarune the Musical - Hammer of Justice

(DELTARUNE UST) The Song That Plays When You Fight Sans Again

Fantrack by thesupersonicshow531.
Edited by me.

STRING THEORY (Mike Genocide Boss Theme)

"I don't Understand" is the 12nd track in Jeremiah George's Undertale album "Magic & Monsters". This is the only song in the OST that is an original song and not a cover. This is also one of the only songs that I couldn't find anywhere other than the album. Now no one will have to worry about that...
This is the outro for:
https://soundcloud.com/madness-determination/mctricky-flowey
https://soundcloud.com/madness-determination/mctricky-finale

Undertale: Magic & Monsters

Undertale fan song: I Don't Understand

A good pirate always gives credits to the original composers

Undertale fan song: I Don't Understand

Captain Elizabeth