Keith Cozart (born August 15, 1995) better known by his stage name Chief Keef, is an American rapper from Chicago, Illinois. He has signed a major record deal with Interscope Records, and is the CEO of his own record label Glory Boys Entertainment. His debut album Finally Rich was released on December 18, 2012. He attended Dulles Elementary School and later Banner High School on the city's South Side. He released his debut mixtape The Glory Road on July 9, 2011 and his second mixtape Bang on October 11.