Tony Castillo, better known by his stage name "Gorilla Tek," is an American record producer and composer. He founded the production company Drummajorz. Castillo's work includes contributions to the group “Iconz,” known for the track “Get Fucked Up.” He is represented by JC “Fentz” Louis, CEO of Iconz Worldwide, a music and film enterprise based in South Florida. Castillo has contributed to film scores for productions such as ”Bloodline”, distributed by Codeblack/Universal and the 2008 movie “The Next Hit”, released by Lionsgate.