Calvin Bellamy, better known as Coo Coo Cal, is rapper from Milwaukee, Wisconsin. He is perhaps best known for his number-one rap single "My Projects".
Coo Coo Cal's first album, "Game" was released independently in 1996. His second album, "Walkin' Dead" was released in 1999 by Infinite Recordings. The album got him noticed by Tommy Boy Records who signed Coo Coo Cal to a recording contract.
Tommy Boy released Coo Coo Cal's third album, "Disturbed" on September 18, 2001. The album spawned Coo Coo Cal's most successful single to date, "My Projects", which topped the Billboard Hot Rap Singles chart. After leaving Tommy Boy in 2002, Coo Coo Cal released a follow-up to "Walkin' Dead" entitled "Still Walkin'". A fifth album, "All or Nothin'", followed in 2004.
His latest album to date, "Kokain Kowboyz" is a collaboration effort with the Midwest underground rapper Baby Drew, released in 2009 by Infinite Recordings.