Underswap is The First Undertale Roleswap AU by popcornpr1nce.

Underswap

Not Mine
Credit:
made by Nerdylizardeperson

Heartbreak

Underswap - Hehehe (Sans Theme V2)

Here's another Underswap track. Since Mettaton and Napstablook switch, I figured Ghost Fight (and other songs that use it)would be replaced with Metal Crusher or It's Showtime. Here's the first of this 3-part endeavor.

Underswap - The Happy Ghost

Partly inspired by https://soundcloud.com/hiiragiwasabi/chadley?in=thecrystalhero2/sets/undertale-mixtapes-best-of
...You can't tell me this WOULDN'T be Snowy's replacement. Going by the common Megalovania = Bonetrousle swap, surely Sans' one other motif would take the place of Papyrus' one other motif, no?

Undertale © Toby Fox
I still have no idea who created Underswap

It's Snowing Somewhere Else

Same as Catsong, but with dogs. The replacement of the Annoying Dog (Toby Fox) is the Irritating Cat (Popcornpr1nce), so his theme has cat sounds instead of barks. But wouldn't it be weird if you fought a dog and the song was using meows? This is intended to be used when fighting Greater Dog or his swap (if there's one that's not a cat).

Click the buy link for a free download.

Underswap fanmade OST

Underswap - Dogsong

[Underswap] Dogsong

Music for the Underswap game 8y Team Switched. you can follow the project here:
http://gamejolt.com/games/undertale-underswap/160094

UNDERSWAP - Swapped Menu

UNDERSWAP - Once Upon a Swap...

Colla8 with Xalia. You can check out his amazing work here: 
https://soundcloud.com/undertaleaus

(don't listen to him, he did most of the work here) :P

Underswap - Ignorance (Xalia ft. Coffe K)

[Undertale AU - Underswap] papyrus. (Updated)

This time I fixed a little some parts and aded vibratto to the flute.

Click the buy link for a FREE download.

I can't believe I updated this 12 times. Fortunately for your feed, I only uploaded 4 of those 12 edits. I'm really sorry if I'm spaming someone with so many updates, but I can't improve if I don't know what I'm doing wrong. If it wasn't for your coments, I would have stopped in the version 0.3 (http://soundcloud.com/Demirramon/underswap-ruins-3) and it was a complete disaster. I don't think this is the final version because there are many things that still need improvement, but I hope I don't have to update this a million times more because I don't want to bother you with hundreds of versions of the same song. I wasn't even sure if I should upload this one because there aren'y many noticeable changes, even if I spent a lot of time trying to make the instruments more accurate.

But anyways, feedback and comments are very appreciated!

Also, I know that some motifs are in the wrong place, but if I move them it sounds horrible, believe me.

Underswap Ruins

[Underswap] Ruins (Fixed some stuff, read description) {1.2}

image is from inverted fate part 10, found here- http://imgur.com/a/yW971 (again everyone should read inverted fate it's really good)

blah blah megalochara comments, comments making fun of megalochara comments, it's all very original and entertaining

[Underswap/Inverted Fate] home of papyrus.

Music for the Undertale AU fangame Underswap 8y Team Switched. You can learn more here: 
http://gamejolt.com/games/undertale-underswap/160094

UNDERSWAP - Soft Soft, Squishy Squishy

A track created for the official underswap fan game. made by keno9988. enjoy. check out the game here! gamejolt.com/games/undertale-underswap/160094

UNDERSWAP Soundtrack

[Underswap AU] Unnecessary Tension

A track uploaded to soundcloud by me because it's awesome. this is an underswap remix. by XALIA. enjoy.

[Underswap AU] Shop

[Underswap] Smells like leaves♫ (updated for the last time)

[Underswap] Heruntergefallen (updated for the last time)

i was just chillin going through flps and then i went "WHAT IF THOSE SONGS WEREN'T JUST THE START OF OUAT" so i updated this

[Underswap] Smells like snow♫ (updated)

[Underswap] Mysterious Cavern [Half Original]

[Underswap] Dogbeat

chara is dead... and so is this account bc i ran out of minutes ayyyy

[Underswap] Determination [final update]

Hey there! I'm Moksan. This is my Soundcloud account for Fan Music works!
I used to make Undertale Fan Musics, But I quitted because I'm no longer interested to making them.

If you want to use my musics, It's ok! all you have to do is asking me before using it. It's even better If you're leaving credit.

Also, I'm still not that good at English. but keep studying it!

Underswap

Moksan | 목산 (Fan Music Acc)