11. Freeway feat. Jay-Z, Beanie Sigel, "What We Do" (2003)
"Jay-Z was so impressed with [Freeway]," wrote Rolling Stone of the rapper in 2003, "he told listeners of Funkmaster Flex's Hot 97 radio show in New York that he'd match money with anyone willing to make a wager on Freeway's rapping skills should they be foolish enough to want to battle him. Of course, nobody was." Freeway joined the Roc-A-Fella roster after fellow Philadelphian Beanie Sigel. For his breakout single, Freeway's new boss set him up for success. The rapper's original plan was for Jay to repeat "Keep goin'," as heard about 30 seconds into "What We Do." Instead he got more than he bargained for, as Hov paused his pool game to record his endorsement of a verse. "He actually wasn't finished. He dapped me up and said, 'I'mma come back and finish the rest of the verse later,'" Freeway said to HipHopSince1987.