15 Of The Greatest Rapper-Producer Duos Of All Time
Last week, XXL brought you the 10 greatest rapping duos of all time, our unranked list of the ten one-two punches that we've seen work off each other lyrically and effortlessly. The Clipse, Mobb Deep, Jay and 'Ye—they're all in there, trading bars and swapping metaphors at the genre's highest level. We m...
