Produced rappers like [Big Daddy Kane]
?, [Biz Markie]
?, [Roxanne Shanté]
?, [Kool G Rap]
?, [MC Shan]
? and [Master Ace]
? . He was also important in the career of [Eric B and Rakim]
?, producing their first hits "My Melody" and "Eric B Is President", mixing
James Brown samples and synthetic beats in a fashion unknown before.