Grandmaster Caz

In 2015, Caz featured on a single by Macklemore and Ryan Lewis named "Downtown".

A 2009 book claims that the lyrics for The Sugar Hill Gang's seminal "Rapper's Delight" were plagiarized from the then-unpublished Caz's lyrics. In 2000, he set his account of the controversy in the song "MC Delight". He claims in the song that he wrote the lyrics of Big Bank Hank (Henry Jackson), who had been the manager of his band, but never received any royalties or thanks for it. Jackson himself substantiated these claims as he neglected to change his verse on "Rapper's Delight" to reflect his own stage name, instead of beginning his verse with the now famous, "Check it out, I'm the C-A-S-A-N, the O-V-A, and the rest is F-L-Y." Casanova Fly is Grandmaster Caz's alternate moniker.

In 2008, he was one of the participants at the Cornell University Library conference on Hip Hop.

In June 2008, Grandmaster Caz was inducted into the Bronx Walk of Fame. A street plaque bearing his name is now on permanent display on the Grand Concourse, the most famous thoroughfare in the Bronx.

Caz was interviewed for the documentary Just to Get a Rep released in 2004.

In 1998, Caz was listed #11 out of Blaze Magazine's Top 50 MCs of all Time. He was also inducted into the Technics DJ Hall of Fame in 1999.

Caz first encountered rap in 1974 at a Kool Herc block party. Shortly after, he teamed with DJ Disco Wiz under the name Casanova Fly to form one of the first DJ crews, Mighty Force. Caz was also the first rapper to perform both DJ (record) and MC (vocal) duties.

In the late 1970s, he joined The Cold Crush Brothers. Caz admits that he himself stole new equipment during the New York City blackout of 1977.

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.