Andy "Red Spyda" Thelusma is an American Hip Hop producer who has worked on many songs for artists such as 50 Cent. He is also known for producing songs for D-Block, Mobb Deep, Amerie, D-12, and G-Unit. Other notable works by Red Spyda have included his contributions to the in-game soundtrack of Grand Theft Auto III. He produced background music for the game's fictional radio station Game FM (the name is derived from Game Recordings; several of the hip-hop label's artists such as Royce Da 5'9" appeared on the radio station). He also has production credits in the game for 2 freestyles and previously released songs featured in the game under his less commonly used alias Rush.
From Wikipedia

http://twitter.com/redspyda01
http://www.myspace.com/redspyda1
http://www.discogs.com/artist/Red+Spyda