Keida Brewer (born September 6, 1970), known professionally as Rasco (an acronym for "Realistic, Ambitious, Serious, Cautious, and Organized"), is an American rapper. 　　Born in Cleveland, Ohio, Rasco became associated with hip hop in California. His first album was released on Stones Throw Records. He is also a member of the rap group Cali Agents with Planet Asia.