Dj ActionPac's Heatwave '93 Mixtape - Intro

We're trying to identify the MC's that spit the intro for Dj ActionPac's Heatwave '93 Mixtape. Lo-fi tape rip for your listening displeasure. Robbie, chime in please if you can. They rap over a loop that sounds like 2Pac's Keep Your Head Up. The chorus goes a little something like this " Yo FTW Yo F*ck The World! " Dj Action Pac - Heatwave '93 - Intro.mp3