From the 17 bucks: Mexifloor/Mexipiso FNF mod.
https://gamebanana.com/mods/577598
FLP: https://drive.google.com/drive/folders/11Dxig8SfGksVRUeYJlDM9daM92Bldqt7

Typicali Pico Mix but Dynamite and Moose sing it

From the FNF Weekly: Tweakmas mod.
https://gamebanana.com/mods/564715
FLP: https://drive.google.com/file/d/1aH4HH7phz9ou4gPQ3VS4E3aQi6fRgfEn/view

Frostburn but Gleq sings against Moose, Dynamite, R2 and Cham

From the 5Rubles FNF mod.
https://gamebanana.com/mods/600782
FLP: https://drive.google.com/file/d/1J1qWBvLKgg89vLgGwofjylGkfK-u0Vtf/view

Nokia Redar Mix but Moose and Dynamite sing it

From the Friday Night Dustin' FNF mod
https://gamejolt.com/games/fridaynightdustinFULL/1012008
FLP: https://ko-fi.com/s/97a303a3ce

Redscreen but Gleq and Troy sing it

From this youtube video right here, because I don't think it's a stand-alone mod.
https://www.youtube.com/watch?v=K-QTPD321D0
FLP: https://www.mediafire.com/file/dh4mnfgdvleuevs/Haha_f%2Ack_you_I_put_ott_on_master.zip/file

Freeze Tag but R2 and Cham sing it

From the 5Rubles FNF mod.
gamebanana.com/mods/600782
FLP: https://www.mediafire.com/file/oupvr29x7fc71gu/matematika_flp.zip/file

Matematika but Bakeyy, Cham, R2 and Moose sing it

From the Friday Night Dustin' FNF mod
gamejolt.com/games/fridaynightdustinFULL/1012008
FLP: https://drive.google.com/drive/u/1/folders/14Jv94qjuzK81_sTLCI-LI4FRPTkTYx8M

Heatwave but c00lkidd, Mafioso and DIVADAYO sing it

From the Mario Madness FNF mod.
https://gamebanana.com/mods/359554
https://drive.google.com/file/d/1f4rq9DRsRjgx78rzMEE66b5nC_ryfSJR/view

All Stars but Moose, R2 and the CCCCC sing it

From the Vs Rewrite Round 2 FNF mod.
https://gamebanana.com/mods/599931
FLP: https://drive.google.com/file/d/1ei5eJz7MX3IJwdqEHaUkfQlKabpOw-8X/view

Trinity Encore but Taunt Civilian survives One Bounce

From the Friday Night Dustin' FNF mod
gamejolt.com/games/fridaynightdustinFULL/1012008
FLP: https://gamebanana.com/tools/20710

Nokia Redar Mix but Moose and Dynamite sing it

R2-1346