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

FNF Vs FNaF 1 OST Midnight Snack

FNF - Incident 012f Gunpowder OST

{One more song, Sonic.OMT}

Friday Night Funkin': Corruption OST: Trial and error [Interlude] (by leebert)

Pibby Apocalypse- Coward (Full)

One Punch WITH LYRICS

(Scrapped) Childs Play V2 -FNF- Pibby Apocalypse

-Follow Heinza-
Insta : www.instagram.com/heinza.uptempo/
Soundcloud : @heinza_uptempo
Spotify :open.spotify.com/intl-de/artist/2…bnQVCpCsxHu1GKtw

-Follow Revoltage-
Insta: www.instagram.com/revoltagee/
Soundcloud: https://soundcloud.com/revoltageee
Spotify: https://open.spotify.com/intl-de/artist/7uv0kg9VbqhOGHFB7mUQpt?si=BdmpAfI8RyuKvme5YBsVfw

Remzcore x N-XD - Go Dumb [Heinza x Revoltage Edit]

SUIC!DE Gmin 147 @deadlysin (song)

Captivity FNF but everyone sings it

antre