mate, i quite like this one too so ive put it on youtube http://youtu.be/2qQk1C7kQLM and posted it up on a local record shops facebook whos quite good with IDing (RK Bass), fingers crossed, will let you know...
Hey this probably isn't super helpful but the vocal melody that the MC's are singing over top of the instrumental is a version of Conroy Smith's "Dangerous": http://www.youtube.com/watch?v=lKoMn0NDo_Y