ah, I was listening to the Rare Demos CDs in my car a few weeks ago, that song was on either the 2nd or 3rd one, don't remember. That narrows it down a bit atleast.
nvm, yo just found it:
http://www.youtube.com/watch?feature=player_detailpage&v=exFdsyIqJJ0#t=143s
THAT FREESTYLE IS SO ILL!!!!
"U BETTA START BREAK DANCIN' AND BACK-PACKIN OR GROCERY PACKIN CUZ' U AINT MAKING IT IN RAPPIN!!!!"