[1964 - 2021] Biz Markie was an old School, Harlem-based American rapper, DJ and beat-boxer, best know for his 1989 single, "Just a Friend".
He released his debut album, "Goin' Off" in 1988, followed by: "The Biz Never Sleeps" (1989), "I Need a Haircut" (1991), "All Samples Cleared!" (1993), plus 2003's: "Weekend Warrior".