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.