Grandmaster Caz

Curtis Brown (born April 18, 1960), better known by the stage name Grandmaster Caz or Casanova Fly, is an American rapper, songwriter, and DJ. He currently works as a celebrity tour guide for Hush Hip Hop Tours, a hip-hop cultural sightseeing tour company in New York City, and is a Board member of The Kennedy Center's Hip-Hop Council, Hip-Hop Ambassador and Board member for Windows of HipHop and CEO of GMC Entertainment Inc.