Curtis Fisher better known by his stage name Grandmaster Caz (born April 18, 1961), 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 Universal Federation for the Preservation of Hip Hop Culture.

• Something from Nothing: The Art of Rap (2012)

  
• Blacking Up: Hip-Hop's Remix of Race and Identity (2010)

  
• SampleThis (2013)