So I looked around youtube, And I found an underrated mod that is REALLY GOOD, And It has some really good soundtrack. I personally like it.
And since its so underrated, No one uploaded a 'OST' Video or Track anywhere, So might as well be the first to do it.
And Now, Credits where its deserved.
The audio was directly cropped from this video: 
https://www.youtube.com/watch?v=n4Uc3S1Q3AM&t=334s&ab_channel=CommunityGame
The mod link:
https://gamebanana.com/mods/325327
Dmagogari - art, animation, programmer, planner:
https://gamebanana.com/members/1878770
Ricethief - Voices track, Inst track:
https://gamebanana.com/mods/325327
They did a good job honestly, I like it! 
So yea, that's about it. 
Oh, and if the creators of the mod or the youtube creator wants this to be taken down? I'll do so, fine by me.
I simply wanna share this underrated mod honestly, and give it a bit more attention.

Arronition - FNF VS Zombie High School OST

Captivity FNF but everyone sings it

CREDITS: 

@sasterdadudester (created Atrocity original)

Friday Night Funkin': JellyBean VS. The Skeletons - Atrocity (+ FLP)  by Saster: https://www.youtube.com/watch?v=-JfXUjFDHIY

The Final Showdown - Atrocity But Soul BF Sings It by SuperStamps: https://www.youtube.com/watch?v=O5UFyCxTTSs

Atrocity but Soul BF and BF sing it [SuperStamps]

Funkin.avi OST | Hunted

All Credit Goes To: (spres) on YouTube
Title kept the same, no changes to it
Cover on Funkipedia Mods Wiki
Uploader: Me :/

FNF - Frostbite but Every Turn a Different Cover Is Used 🎶(FNF Everyone Sings Frostbite)

Presentless Fox V2 (Christmas Mix) - (FNF Tails Gets Trolled OST)

¡¡¡You thought Monika works alone!!//Oh God No But Yuri And Natsuki

THIS FNF SONG IS NOT FOR FNF PIBBY APOCALYPSE (But this is for CN Takeover), @awe9037 stopped working on that mod. But anyho that is all :3 . Enjoy this banger song made by @awe9037.

Credits:
Song: @awe9037. 
Main melody: https://on.soundcloud.com/Wia8u.
Chromatics: @WeedNosee.
Pico VA: @SasterSub0ru.
PA Finn's final scream VA: @goose8282.
The art that is being shown: @o00_ps. from X: https://x.com/o00_ps
Boyfriend VA: @MiniSymba.
Original thumbnail: @NINJAYTXZ. from: https://youtu.be/V1uw9Xz6quI?si=q5gQWEcRad9Mw3Xz.

Heroic Stance (Renamed blessed by swords) - CN Takeover OST. Song by: @awe9037& doge.

{FNF} ??? OST | My Finale

One Punch WITH LYRICS

(Scrapped) Childs Play V2 -FNF- Pibby Apocalypse

I make FNF With Lyrics Videos!
She/Her
PFP By Atlas_

One Punch WITH LYRICS

AmySightHazy