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

ulc ost in order (kinda)

Undertale fan music 11

oh god, guys, this playlist is so fat and i like that

my 2025 songs (septembe)

Cover and thumbnail by me

Original version by Valor Genesect

Original date I uploaded this is February 18th, on YouTube. Available here! https://youtu.be/oI9KHtfTIl8

Shanghaivania V2 Cover - By Ilay Boter

I got pretty experimental with this one. I don't know much about Error404 or Alphatale, but this is the vibe I got from the Wikia description of him. Hope you enjoy.

Art - https://wallpapercave.com/w/wp5942605
YouTube - www.youtube.com/c/darkronaut

Deity Not Found (Error404 Sans Theme)

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]

- A Soul For A SOUL - Lethal Deal Phase 2 (Christmas Special)

𝄞 - Production - 𝄞
Music & Production: Yuumi (@Soldesck )
Mixing & Mastering: LunarKiyuma (@YuumiMusic )
Instruments: LunarKiyuma (@YuumiMusic )
Drums: Yuumi (@Soldesck ), Forza (@forzasans_435 )

- THUMB -
Illustration of Thumb & Artwork: Azarado (@sallgado6662 )
Thumbnail: Yuumi (@Soldesck )
Thumb of Soundcloud: Yuumi (@Soldesck )

- Listen to me on other digital platforms -
Youtube: https://youtube.com/@Soldesck

- My social networks -
Yuumi: https://youtube.com/@YuumiMusic
Deviantart: https://www.deviantart.com/soldesck
Twitter: https://twitter.com/Soldesck
Discord: https://discord.gg/vKucwbrAnG

MEGALOVANIA | Sans (Undertale: Insanity)

Play FRIDAY NIGHT TROUBLESHOOTIN' here: https://gamebanana.com/mods/320006

this one goes out to all the r.v pineheads out there

Credits:

Art: Meganegirai
Song: Genechip & Zeroh
Final Arrangement & Mix: Zeroh
Friday Night Troubleshootin' by Friendship Club

Big Shot

BIG SHOT (ft. genechip) - Friday Night Troubleshootin' OST

* Blissfully unaware of your intentions. Punt that stupid toddler.
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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

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

Contract Negotiation + Big Reveal

what a nice trailer! i’m sure there is a completely professional tone maintained throughout
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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

Uhhhh yeah uhhh give me one second uhhhhhhh

Might Do

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

The Clock. [The Approachers.]

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

TLCA [The Approachers.]

majorlovania (lower pitch)

little murderer (littledust)

This is the oldest version of Green Sans' theme. 
Thumb by blu

ULC - ANOTHER DAY ANOTHER DOLLAR V0

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

[ * Smells like smoke. ] (DOWNLOAD ON 20K PLAYS)
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Instrumental: https://soundcloud.com/stormapproaches2/instrumental-prey-stormastered
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Thank you very much for 1000 followers! It has been quite a journey. Ever since before I got here, I dreamed of being able to create music as awesome as I imagined. And now, I was able to achieve that dream thanks to the people that has supported me throughout these years... And that includes YOU! Yes! you who's reading this! Even if you have no idea who I am then that's okay! Regardless, I really love you all and I really appreciate that you enjoyed listening to my creations! My next goal will be reaching 2000 followers. 
@sasterdadudester gaze upon my awakening. execuntion-whatoflovania/

Honorable Mentions!
@torblah - First friend in the UTSC. You also inspired me alot!
@unfunnyguy - You're really cool for introducing me to a lot of people!
@sweet-mony-lol - Clouded atrocities.
@toast02 - i glaze you till the sun explodes
@darealhktuber - You're one of the coolest musicians ever known in this community!
@chomps-lmao - Very cool dude who reached from bottom to top along side me! You're also the reason I was able to build enough confidence to communicate with people I admired ever since I was just a little guy eating boogers listening to undertale fan music. Wishing to collab again soon!
@silly-sharky - Where do I even start man. I was able to gain a lot of confidence because of you. You also supported me whenever I'm in my worst. You're a really cool dude for bringing me to a lot of opportunities.
@trio_o - enough with story of undertale please
@americanmario - he wants to be here
quiettech - Wherever you are, I hope you're doing well. I was really happy for the commission since it was my very first. And I also hope we can meet again!
@placekthestar - I thank you for supporting me and even giving me a spotify account. Even though it didn't last long, I am still grateful for it! You're a very awesome person.
@enigmagma @artix-237792575 - My closest friends who has shared laughs and support throught my journey in this community. I'll be glad to lore dump and talk about game developing along side you guys. And also share a few laughs along the way!
@yuza_mei - i forgot about underfell genocide's end sorry
@jessickuh - very silly person
@exists_the_movie - You're a very cool artist with an awesome au! I'm really glad that I am able to work along side you on a lot of projects. (Including Clouded Atrocities!)
@hievery - I am very thankful for your help. All the criticisms, the mixing, the style, the plugins and a free DAW. Because of you, I was able to find new ways to improve my music talent. I hope you stay safe and healthy as well!
@airanex - Oh dear, boy. We need to collab more...
@zero-xyfer - thank for the gift and covers! means a lot!
@2kenusername @tartasse @lunastered - collect my sasters

@skysonicyt-2007 - You're the reason I continued to pursue my music talent when I was about to give up about 5 years ago. Thanks to you, I was really invested on creating more music! You've been also my great friend since the start. It was truly fun to compose music for you. I hope we can work together more on your projects! 

And lastly... YOU @pepinifiedd my 1000th follower.

And YOU my followers. You're the best!
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Song PREY By ArmyDillo
Remix by Storma
Sonic sprite by Storma
Furnace sprite by (idk...)
Thumbnail by Storma
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Commissioned by SharkyLeo
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Youtube: https://youtu.be/ZCMGu-pMZrI?si=vZgRZnlmccCX82-0

[1000 Follower Special] PREY [Stormastered]

[Instrumental] PREY [Stormastered]

WE ARE SO BACK BOIS! 
Here's the LAST music before i go to university !!! Undertale Last Breath , AN ENIGMATIC ENCOUNTER ! Kinda added Bullet Train vibes, idk feels good with new parts. Also this is pretty good, some The Slaughter Continues, Not a Slacker Anymore vibes... Feels good. Anyways, uploads will delay some because of my university. 

CREDIT'S:
Judgement Hall artwork by: HypedAlex (THE OG)
Sans artworks: Helination
Thumbnail and Video by: me

HOPE YOU LIKE IT !

An Enigmatic Encounter || REFRESHED

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

Majorlovania (Megalovania In Major Key) - Undertale Cover

Fatal Error Sans Theme

THIS WAS MADE WITH PERMISSION! THIS IS MANAGED BY RATA

This is simply an archival to preserve the old, unused, scrapped, and the first ever versions of tracks in Undertale: Last Corridor.
If any of the musicians want any song removed from this archive, please ask me to do so in the comments or by contacting me.

As always, do not use these songs without permission from either the song owner or Joey.

ULC - ANOTHER DAY ANOTHER DOLLAR V0

ULC: Banks