Quality is not a considered factor; if it's a Sans Bonetrousle at all (or "Sanstrousle"), then it goes in. Period. If you find any I don't have in this playlist, send them to me in a Discord DM (dexiedoo_octo). Rules below.

NOTE: "BONE ATTACK" by Miles Torres is stolen. It is actually by MrSebas on Youtube, listen to the original upload here: https://www.youtube.com/watch?v=npnOgILjU-o
I am keeping it here as MrSebas has never uploaded the song to SoundCloud.

To clarify, this is not just Underswap. Any AU where Sans takes on the role of Papyrus is fair game, and songs that replace the Bonetrousle functionality are what count.
In a case where only a Nyeh Heh Heh equivalent is available, I will include that. If a Bonetrousle version of that Nyeh Heh Heh is released, it will replace the corresponding Nyeh Heh Heh track in this playlist.

The playlist is sorted by AU:
- Canon and Fanon Underswap
- TS!Underswap
- Misc. Underswap Takes
- Swapswapswap / Tripleswap
- Inverted Fate
- Misc. "Sans as Papyrus" AUs
- Underswap Combo AUs
- No AU

Every Single Sans Bonetrousle/NHH

mk16

Listen To Later 5

[ " human i shall capture you and be apart of the royal guard! " ]

Swaptale

undetale au

"   * right, let's get this show started.
     * sorry kid, nothing personal.          "

Hey, this time it ain't that empty! Let's go!
Anyway, hey guys, I had the bright idea of remaking the us!Sans Trousle quite some time ago, but I never really got the chance to really execute it, so here I am now, bringing you the remaster of it. Enjoy!

UNDERSWAP - PopcornPr1nce (now owned by Hatsune Miku)
UNDERTALE - Toby Fox
@thetunehero-956661993 - making the new thumbnail
@hievery - for watching me work on this in vc

quite the sans-ation + battle time. [REMASTERED]

Swaptale - Puns 'n' Sans

Track by Dexie: https://soundcloud.com/dexietwo

Info: https://docs.google.com/document/d/1c0A_nrOgonQZ_PJl0NWFWcVQV68OKdVhIBe2wXOjwoc/edit

thumbnail by: Lightzen

024 - Musclepower

Swaptale- Bonescuffle

perdon por la calidad de la imagen que use de portada TwT
no se como hacer que tenga mejor calidad  (hice el sprite muy 
pequeño creo)

theme hecho por mi

motif
megalovania
nyeh heh heh heh


undertale por toby fox

swaptale por ???

Swaptale: Mega Amazing Encounter With Royal Guard Sans

Woe of the Final Nightfall (Theme of Reapertale Sans)

Mano (my favorite femboy) gave me permission to upload this to stupid cloud

Game By Scy (love uuhuuhhhhuyyyyuu)
Music By Mano (Favorite Femboy)

[HARDTALE |  SECOND ROUND] - IGNITION (AKA THE SONG THAT MIGHT PLAY WHEN YOU PISS OFF A SKELETON)

I don't support Keno9988's actions, but I'm keeping the song up and renaming it.

This one kinda caused a bit of drama in the community, but that's in the past now. Cover art drawn by https://soundcloud.com/dog-tier

Mettaton's Latest House Track

this song is actually gonna be used in an undertale mod. check it out here: https://gamejolt.com/games/txunderswap-official/345683

{Underswap} Tired, but still Trying! + Aware Of The Changes (UPDATED)

Hoi! Wanted to write something fun and decided to do something inspired from Nightmare (･ω･ )☆ I've been having a good time writing original music & Electrostatic honestly did a lot better than I had expected on the channel (to my pleasant surprise), so I thought "Hmm wouldn't it be fun if I wrote more original music inspired from other characters?" I didn't see too much on the music side of YT for Nightmare and this character had intrigued me quite a bit for years, so now was a good time to give it a shot.

My initial plan for this was to go industrial & abstract, but that quickly changed into some weird hybrid DnB. I also hadn't planned to incorporate so many melodic elements such as the chord progression drop at 1:17, but I fell in love with it and just had to keep it. I adored the contrast and it was a delicate little melodic accident I was really happy to happen upon. I'd say for sure it's my favorite part of the track, and that's coming from someone who loves her bass drops a bit too much sometimes (ง •̀ω•́)ง✧

Anywho, if you have any suggestions for AU characters I should write something for/check out, feel free to let me know! I've always enjoyed writing original music and I'm feeling up for challenges ( ﾟ▽ﾟ)/

Art!: https://song-song-a.tumblr.com/post/177157917449/nightmare-and-dream-aww-i-like-so-much-your

[Dreamtale Original] SharaX - Malevolence

Hullo! I wasn't really sure what to do for Dream initially, but I guess that's how this original series has been going so far with each of these characters (｢･ω･)｢ I knew I wanted to do something with bells, a harpsichord, & piano somewhere etc, but I didn't want to write a track that was too mellow, at least not for these first attempts.  An uplifting progression was a natural choice, but I didn't want something that was too "happy go lucky" cheery as this track included part of Malevolence's melody (and could be a bit out of context if I were to style this track to be rainbows and unicorns, per say). I styled the drop at 1:00 to have more "2010 pop-sounding" lead with a lighter bassline, as I wanted the focus to be on the instruments rather than the bass in my other stuff. Overall took about 15 hours & am very happy with the result!◝(⁰▿⁰)◜

Art! https://trishaschiffer.tumblr.com/post/177352715959/dream

[Dreamtale Original] SharaX - Benevolence

Credit to @2ifto for the triangle and 25% preset.
Some Minor Update.
Next track is the bonetrousle replacement ! Finally !

Swaptale - SANS !

An alternate theme I made for one of Super Mario Maker 2's SMW night themes.

Credits:

The Spriters Resource
https://www.spriters-resource.com/nintendo_switch/supermariomaker2/
https://www.spriters-resource.com/snes/legendofzeldaalinktothepast/

Rapid the Hedgehog's "Super Smash World" spritesheet
https://mfgg.net/index.php?act=resdb&param=02&c=1&id=8557

Comic zoom effect:
https://picsart.com/ja_jp/i/sticker-zoomlines-anime-shocked-zoom-dramaticeffect-dramatic-312344321031211

Super Mario Maker 2 - SMW Airship Night (concept)

A track I composed for an upcoming project based on an RP, for a very, very funny guy with only one eye. Or, more accurately to say, he is one eye.

Waltz Around Truth

UNDERTALE - Bergentrückung + ASGORE (Cover)

ReaperTale Sans Megalovania

[Undertale AU] - Sans-ational (STMPWYFTSS V2)

Not sure if this was ever uploaded but, yeah. This is a thing I found in my google drive folder

-Original Description Lost--

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Hello, and welcome to the Joandr861 Archive! An archive intended to preserve the music of said UT (Undertale) Musician. This Account is owned and managed by @squeakep by additional help from @blockss. If by any chance you happen to have the description or thumbnail to any song uploaded please contact us via DM or via email at joandrarchive861@gmail.com. Thank you for checking us out! Have a wonderful day!

Ouat In The Style Of Baath (Not sure if this was released)

Spring / Fall!
------------------------------------------------------------------------------------------------------------
Make sure to support the composers of this track! @lucaspucasmusic @turkeyblaster

TS!UNDERSWAP Soundtrack

TS!UNDERSWAP Soundtrack - 006 - Calming Beats to Reflect and Relax to 🌻

Summer!
------------------------------------------------------------------------------------------------------------
Make sure to support the composer of this track! @turkeyblaster

TS!UNDERSWAP Soundtrack - 029 - Seaside Beats to Tan and Relax to ☀

*Oh...
*Howdy.
*I'm terribly sorry that I flew away from you when you needed me.
*I was just very stumped when I realized I was brought back to life.
*Well, not really but you get the idea, right?
*Anyway, I believe you're the one who calls me back into this realm.
*Yeah... that's the rule around here.
*When you put my dust into the water of that beryl geyser, the apparition who claimed the dust will manifest itself to contact with the living.
*Pretty scary, yet an intriguing concept.
*Oh and by the way.
*My name is Asriel Dreemurr.
*Asriel for short.
*And um... you're the only person who can see me.
*Anyway, I'm going to be your new friend from now on!

Changetale is both created and owned by: https://soundcloud.com/thiv-games (co-owned by: https://soundcloud.com/moonstrikefour)
Song composed by: https://soundcloud.com/moonstrikefour
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
Changetale Discord Server: https://discord.gg/EVqjNYbXPn
Changetale Tumblr: https://changetaleofficial.tumblr.com/

[Undertale AU][Changetale : Distorted Destiny] Your New Friend!

I made this a while back but I never got around to uploading it until now. Here it is tho!! 
Anyway, this is MSB, His Theme AND Megalovania (yes, megalovania) in the style of In the final/Grand Finale from Mario and Luigi's Bowser's Inside Story. However, I don't think it requires many brains to know that!

Also here, check out the rip on TTGD if you wanna- 

https://www.youtube.com/watch?v=ZjqxzFE3m9U&t

Credits-

Thumbnail Art by flagpolethreeup.

Check out their Deviant Art page -

https://www.deviantart.com/flagpolethreeup/art/Mario-and-Luigi-RPG-X-Undertale-MegaloMario-658732025

Sources-

In The Final by Yoko Shimomura -

https://www.youtube.com/watch?v=faA3IMDbb5I&t

Megalo Strike Back by Toby Fox -

https://www.youtube.com/watch?v=ZpJudi7_iiw

His Theme by Toby Fox -

https://www.youtube.com/watch?v=IkOK8tdEsFY

and finally,

Megalovania by Toby Fox -

https://www.youtube.com/watch?v=wDgQdr8ZkTw

---------------------------------------------------------------------------------

That is all, have a great day/evening :)!

P.S - I just wanted to say, Thank You and Rest In Peace Alphadream. Mario & Luigi: Partner's in time holds a special place in my heart to this very day. I have the fondest memories of playing this game when I was a kid. 
To those who haven't played any of the Mario and Luigi RPGs, then please do!!

Megalo Strike Back - Mario & Luigi: Bowser's Inside Story

i found out this was not on soundcloud so im putting it on soundcloud :)

[Spongespin] Under The Sea, There Is Still Hope (by kibo)

SOME OF YOU WANTED TO HEAR MY SANSATIONAL THEME TOGETHER !!!
SO ATLAS !!! AS THE GREAT ROYAL GUARD THAT I AM !!!!
I WILL RESPOND TO YOUR DEMANDS !!!
HEH!

Swaptale - SANS + THE SONG THAT PLAYS WHEN YOU FIGHT SANS

SO
I LIKE CANON UNDERSWAP A WHOLE LOT
but there arent many swaptrousles that actually fulfill popcorn's original idea for the sans theme!! ("stmp but different")
so!!! i decided to make one!!!!!
I'm really really REALLY proud of how it turned out along with the art!!!
also I reuploaded this bc the original upload had an exporting error hhhhh

Undertale by toby fox, Underswap by popcornpr1nce

Swaptale - SANS + THE SONG THAT PLAYS WHEN YOU FIGHT SANS

Globe0n