Messy Marv and Jay-Z with production from ............ the Gap Band (on some smooth ass shit.)
Eminem with Nickatina would be a good one too, probably with some production from Dre.
San Quinn with Nas from fuckin anyone, (Rob-Lo would be nice).
Well, if I could go back in time, I would put Biggie & Pac together over a Jonny J beat....those cats sound fuckin SICK together, I don't care what anybody says.
Now, I would do my own track with Nate Dogg and a beat by Dre.