Masta Ace stands as one of rap’s great anomalies the highly influencual American rapper and record producer from Brownsville, Brooklyn New York city. As a member of the Juice Crew Ace made his recording debut as Master Ace on the classic hip-hop posse-cut 'The Symphony', along with fellow Juice Crew members Craig G, Kool G Rap, and Big Daddy Kane, He is noted for his high level of rapping skill and for influencing other MCs, such as Eminem.