A playlist for the Roblox game Undertale: Last Corridor,  in wins order (of characters, not skins, exceptions being little hyper and little god) and including removed/unreleased tracks and singleplayer tracks where they're different. 
UFR Papyrus's theme was taken down, and I can't find it anywhere so I'll have to wait for an official reupload or risk copyright.

Undertale Last Corridor

gah...

My Undertale Picks

The official (?) ULC theme archival playlist, meant to preserve and showcase all of the unseen musical content from the game, all of the thumbnail art is made by me unless said otherwise!!! (DO NOT USE THE MUSIC PRESENTED WITHOUT PERMISSION!!! ITS STILL ULC PROPERTY!!! DON'T DO ITTT!!!)

ULC: BANKS

The playlist has all of the ULC's original soundtracks, old versions of said tracks, and some fan-made tracks that I think would end up in the game or would fit.

Playlist Picture is taken from an ULC Illustrative Image in Roblox, I thought it would be cool.

Play ULC... NOW! (https://www.roblox.com/games/10982620122/Undertale-Last-Corridor)

Official ULC Account! (Official Tracks) (https://soundcloud.com/utlc)
Official ULC:Extras Account! (Official Skin Tracks) (https://soundcloud.com/utlc-extras)
Unofficial ULC Accounts! (Unofficial Tracks) (https://soundcloud.com/user-831581958) (https://soundcloud.com/ulctheust)
ULC Archive! (Old versions of Tracks) (https://soundcloud.com/ulcarchive)

Tracks In Order:
Trailers
TLCA
Lobby (Lobby - Casino)
Chara Team
Sans Team (+Skins)
Events (Sans Team) (Christmas - Halloween)
Not Specificied

Undertale: Last Corridor (Semi-)OST

too lazy to make some scrapped and new themes in the right order

ulc ost in order (kinda)

Untitled Playlist

A REUPLOAD of Marco Undertroll's cover of M.E.G.A.L.O.V.A.N.I.A
Official Track: https://www.youtube.com/watch?v=SSPgRzntrkk
Art Credit: https://www.deviantart.com/seedyyyy/art/The-Seedy-Birthday-Month-Day-2-LittleFell-1117511803 [Seedy]

Creators' Social Media:
YT: https://www.youtube.com/@MarcoUNDERTROLL
DV: https://www.deviantart.com/seedyyyy

M.E.G.A.L.O.V.A.N.I.A [LittleFell] [Marco Undertroll] [REUPLOAD]

* maybe in another time, we could have been great pals.
---------------------------------------------------------------------------
About: This track was composed for UNDERSWAP Papyrus’ first phase.
---------------------------------------------------------------------------
THUMBNAIL ART: by Eg
SONG: by @skiehie
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[DO NOT USE WITHOUT PERMISSION]

[UNDERSWAP Papyrus - 1/2] SILVER LINING

song and thumbnail by @jounderscore
"Final Strike" by @thedrop0ff
Hatetale AU (previously known as Radiant Ascent) also by jounder

...

Additional Info
og title: i forgor
reupload status: prepared for indefinite long-term storage

previous location (2021-2023): MIsc. UT Archive (vol.1)
fate of the previous location: removed by unknown forces, currently operated here - @miscarchive

song source:  "lib_final_strike.wav"
song quality: ✦ - (true) uncompressed .wav
thumbnail/title source: ripped from soundcloud

[hATETALE] - Closing Words [v1] ✦ Re-up

* Blissfully unaware of your intentions. Punt that stupid toddler.
---------------------------------------------------------------------------
About: This track was composed for LITTLETALE Sans.
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THUMBNAIL ART: by Eg
SONG: by @samor-dream (Irony)
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[DO NOT USE WITHOUT PERMISSION]

[LITTLETALE Sans] NAIVETY

* ER ER ER ER.... IM SO MAD... IM GONNA ANTIPATHETIC YOU!!1!1!...
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About: This Track was composed for EG'S NEGATALE SANS. (design is not done so I used normal)
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SONG: by Malkware
THUMBNAIL ART: by JustEg
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[ASK PERMISSION BEFORE USING]

[Negatale Sans] ANTIPATHETIC (ULC UST)

* you're nothing more than dead meat, waiting to be thrashed.
* ya hear me? DEAD. MEAT.
---------------------------------------------------------------------------
About: This track was composed for UNDERSWAP Papyrus’ second phase.

Credit to Bwend / D4Nzitic for song / design inspiration (Colossal Rage)
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THUMBNAIL ART: by Eg
SONG: by @knuckl_duster
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[DO NOT USE WITHOUT PERMISSION]

[UNDERSWAP Papyrus - 2/2] DEAD MEAT

* The lake freezes over, as death approaches.
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About: This track was composed for OUTERDUST Sans’ FROZEN FALLS Encounter, as a replacement for “TURNING THE TIDE II” by Box Standard.
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THUMBNAIL ART: by Eg
SONG: by Skie
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[DO NOT USE WITHOUT PERMISSION]

[OUTERDUST Sans: FROZEN FALLS Encounter] STRIFE ON THE STYX

* Sans is ready for a rematch… again.
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About: This track was composed for WATERFALL DUST SANS, as an update to “TURNING THE TIDE”, his original theme.
---------------------------------------------------------------------------
SONG: by Box Standard
THUMBNAIL ART: by Eg and BRILAGE
---------------------------------------------------------------------------
[DO NOT USE WITHOUT PERMISSION]

[DUSTTALE Sans: WATERFALL Encounter] TURNING THE TIDE II

Track made by Kyomu
Mixed with esquii's and vzec's tracks
Art by C l o w n.

------------------------------------------------
The Phase 3 theme for Sans (Last Breath Legacy)

Check account description for details.

UNDERTALE LAST BREATH LEGACY Sans Theme (Phase 3)

* how original.
--------------------------------------------------------------------------
About: This track was composed for a youtube video on the Undertale: Last Corridor channel.
---------------------------------------------------------------------------
THUMBNAIL RENDER: by Ian
SONG: by KnuckleDuster
---------------------------------------------------------------------------
[DO NOT USE WITHOUT PERMISSION]

Contract Negotiation + Big Reveal

what a nice trailer! i’m sure there is a completely professional tone maintained throughout
--------------------------------------------------------------------------
About: This track was composed for the SINS OF THE PAST Update Trailer.
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THUMBNAIL: by Coolbic
SONG: by Box Standard
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[DO NOT USE WITHOUT PERMISSION]

SINS OF THE PAST TRAILER

[ . . .]
[ THERE WE GO.]
[ YOU'LL BE OKAY.]
[ I WON'T HURT YOU.]
[* i'm horrible, aren't i?]
[ FAR FROM IT.]
[ YOU'RE MY BROTHER!]
[ FRIEND OF MANY..]
[ SANS THE SKELETON.]
[ A TRULY STRONG NAME TO HAVE, IS IT NOT?]
[* ...]
[* eh.]
[* i guess.]
[ I SAW A SMILE!]
[* no, you didn't..]
[* just..]
[* with what i did..]
[* with..]
[* ...scaring everyone off...]
[* can i really be called "a good person"?]
[ I BELIEVE SO.]
[ ANYONE CAN CHANGE.]
[ FOR THE BETTER, OF COURSE.]
[ AND IT SEEMS LIKE YOUR ROAD IS JUST BEGINNING.]
[ AND I SHALL HELP YOU.]
[ I PROMISE.]
------------------------------------------------------------
Song was updated on 23/10/24 to add in relevant motifs that fit the new story.
------------------------------------------------------------
by @caramel-cupcakes
Thumbnail by @imutune.
Gamejolt page: https://gamejolt.com/games/dusttalebrotherlylove/894979
Discord Server: https://discord.gg/fontfamily

a promise.

[* i hoped.]
[* i believed.]
[* …that change will happen.]
[* that, I’ll be the change this world needs.]
[* yet, you’re going around and proving me wrong.]
[* you’re not as bad as you’ve been hyped up to be.]
[* but this world will never be the same.]
[* not after what you’ve made me do.]
[* it was a game changer.]
[* but, uh…]
[* screw it.]
[* i’ll put you through the wringer..]
[* and you prove to me you’re “better.”]
[* let’s see the angel resist the temptation of sin.]
[* or, well..]
[* one hell of a good fight.]
[* ready?]
--------------------------------------------
Neutral exclusive.
@joshieposhi
A few fixes were made to the song on 29/08/24. Hope you enjoy them!
Older version in case you prefer it: https://soundcloud.com/scream-if-you-love-ur-bro/cold-punchline-scrapped-version
Gamejolt page: https://gamejolt.com/games/dusttalebrotherlylove/894979
Discord Server: https://discord.gg/fontfamily
--------------------------------------------
Thumbnail by BRILAGE.

cold punchline.

made by SKIE
( https://on.soundcloud.com/98Kvn )
 
👀

fun fact: THI.s IS .directly inspired by DBFZ broly’s theme!!! SUPER BROLY!
---
( https://www.youtube.com/watch?v=cCHuqvfLeKc )


ULC - DEAD MEAT v0 (composed by skie)

the original version of "now or never" with its old name that hasn't been shown before, it's a little over a year old now iirc

a comment left a message saying that the lyrics are from "King for a day" ( https://youtu.be/ME6RtQgBMSI?si=hOXrCXyQrPfRIuGH )

made by BOX STANDARD
( https://on.soundcloud.com/mvsuS )

ULC - FIGHTING FIRE WITH FIRE (composed by box standard)

An unused and scrapped sansta theme, scrapped because it was commissioned (from an unknown creator) by eg, ULC's prior lead artist, and wasn't actually composed by one of the musicians on the team. If you recognize or know who made this originally, please leave a comment underneath! 

ULC - NAUGHTY LIST (composed by ???)

A scrapped jacko theme, scrapped because it was commissioned (from malkware) by eg, ULC's prior lead artist, and wasn't actually composed by one of the musicians on the team.


--- CURRENTLY USED INGAME AS AN ALT THEME, BUT STILL MEETS THE CRITERIA TO BE REPOSTED HERE!!! ---

ULC - SPOOKY MEGALO (composed by malkware)

A scrapped early fresh sans theme, over a year and a half old!! GOD DAMN!

made by BOX STANDARD
( https://on.soundcloud.com/mvsuS )

ULC - EL33T V0 (composed by box standard)

A scrapped version of the science sans theme that had been changed early into development 

made by EPIC
( https://on.soundcloud.com/oQEKc )

ULC - ANALYSIS PARALYSIS V0 (composed by epic)

An upload of The Clock.
--------------------------------------------------------------------------------
Not a continuation of the ARG.

The Clock. [The Approachers.]

An upload of TLCA.
--------------------------------------------------------------------------------
Not a continuation of the ARG.

TLCA [The Approachers.]

majorlovania (lower pitch)

little murderer (littledust)

IT'S SCARY, ISN'T IT?
REALIZING THAT THINGS ARE COMING TO AN END.
...THAT AFTER EVERYTHING THAT HAS HAPPENED, IT'S GOING TO COME TO A CLOSE.
...
IS THAT WHY YOU ALWAYS COME BACK?
...BECAUSE YOU'RE SCARED OF LETTING GO?
...I'VE STRUGGLED TO LET GO, TOO.
TO KEEP WISHING FOR CHANGE, NO MATTER HOW IMPOSSIBLE OR IMPRACTICAL IT SEEMS.
... WHICH LEADS ME TO MY NEXT QUESTION.
DO YOU CLING SO ADAMANTLY TO LIFE, BECAUSE YOU FEAR WHAT HAPPENS ONCE IT ENDS?
THAT ONCE IT'S OVER, THAT THERE'S NO DO-OVERS?
I DON'T KNOW IF IT'S A STRETCH TO SAY YOU BELIEVE IN AN AFTERLIFE, BUT...
...WHAT DO YOU SEE WHEN YOU DIE?
I CAN'T REMEMBER SEEING ANYTHING. 
BUT...
THERE'S ALWAYS A LINGERING TERROR WHENEVER I THINK ABOUT PAST LIVES.
IS IT DIFFERENT FOR YOU?
AFTER ALL, YOU'VE KILLED, AND HAVE BEEN KILLED, MORE TIMES THAN I COULD EVER HOPE TO COMPREHEND.
SO YOU MUST NOT LIKE WHAT YOU SEE.
...AND I WOULDN'T BLAME YOU.
I FEAR THE AFTERLIFE TOO.
BECAUSE I BELIEVE...
THAT THERE'S A SPECIAL PLACE IN HELL FOR PEOPLE LIKE US.

Music By: @darealhktuber (used a few motifs made by @airanex)
Art by: @exists_the_movie
Writing By: @exists_the_movie and @silly-sharky

MORALITY CHECK // THROUGH YOUR HEART

["A never ending light."]
-------------------------------------------------
This is the SwapFell theme for
Undertale Broken Conspiracy
-------------------------------------------------
Song by: https://soundcloud.com/airenn171
Art by:https://soundcloud.com/min-min-mirage
https://x.com/min_min_mirage

commissioned for quiet tech.
you will be missed. (hope you're doing well out there friend.)
--------------------------------------------------
Do not use any of the songs we have made
without our permission

don't forget to join the discord to stay updated
discord.gg/8PqjvGmuWB

[Dissension] - SwapFell

[So you were the killer you had been talking about...]
[i-i trusted y-...]
...
[...𝗶𝘁𝘀 𝗻𝗼𝘁 𝗺𝘆 𝗳𝗮𝘂𝗹𝘁...]
[𝗶𝗺... 𝘀𝗼𝗿𝗿𝘆... 𝗶𝗺 𝘀𝗼 𝘀𝗼𝗿𝗿𝘆...]




its been 11 months... its time to return back in time and return to the point where i started

remaking my old music, this one is my favourite... well yeah, as usual, dont use it.

[OLD] - https://soundcloud.com/ukra1nn-top-497328611/weak-dust-sans-ruins-warming-up

Dust Sans (Ruins) | Warming up [NEW]

* Maybe I'm bad at making promises and you know it but I want you to be the one to make the frisk and for the promise, save this world while you still have the chance
----------------------------------------------------------------------------------------------
art by nocochip
neurovaniac by solunary
all credits to toby fox
yes its last breath phase 3

SAVE THIS WORLD

after 75 centuries ive finally decided to remaster my cover of this song
don't have a lot to say, enjoy c:

art by thepurringcatfish
ask before using & give credit

UNDERTALE: LAST BREATH | Not A Slacker Anymore (Remastered)

going to either
1. archive this account and do my own thing on a new one
2. move the older songs to a new account and make it an archive

running out of uploads

Toby Fox - UNDERTALE Soundtrack - 95 Bring It In, Guys!

What megalovania sounds like in G minor. Sounds like a cuter version of megalovania

Majorlovania (Megalovania In Major Key) - Undertale Cover

source: https://www.youtube.com/watch?v=0NB7eOfb8Us channel is nick nitro
just wanted this in my soundcloud playlist

Sans. Theme Lo-Fi Remix

Undertale - Megalovania Elevator Jazz

Thank you guys very much for all of this, it means a lot. I put a bunch of effort into all of my songs, and I think one of the greatest ones is this.
Anyway, that's all I've to say. Enjoy.

[Outertale] - Fading Light (300K Plays Special)

3D modeler + shitty artist


check out my ulc archival playlist alalal




Beppbops9059s2ndacc




notable thign: ummm I work for .ULC AND I DO
. oops. i mean. .. ... DID. 😅😓😅 LIKE.. A BUNCH OF THE MODELS!!!!! (L modeler #ufs#ums#ujd#adrian 👀)