Travis Landon Barker is an American musician who serves as the drummer for the rock band Blink-182. He has also performed as a frequent collaborator with hip hop artists, is a member of the rap rock group Transplants, founded the rock bands +44 and Box Car Racer, and thereafter joined Antemasque and Goldfinger. Barker was a frequent collaborator with the late DJ AM, and together they formed TRV$DJAM.