The track used is from • Metronomy - Nights Out... , at 1:32. Credits to @leaningtowerofpizza8322 for making me find out where this sound was originally from! x.com/towerof_...
Oh, hi, one of the admins of LeaningTower here! It's crazy to see the acc I co-run get credited like this, but also pretty cool to see! Another small tidbit I got is that bobs' voice clips originates from the bonanza bros, specifically the voice clips from Sega and all stars racing!
I knew about the all stars racing thing already lol, unfortunately their only two taunt sounds in BYOC aren't there, think they originate from somewhere else idk Update: I now have the knowledge that their taunt sounds (and death sound) originated from Sunset Riders.
