Mario Rubalcaba

Mario Rubalcaba, also known by the stage name Ruby Mars, is an American drummer from San Diego who was formerly a professional skateboarder. In the late 1980s and early 1990s he skated professionally for Team Alva, and although he no longer skates professionally he works at Black Box, a skateboarding distribution company and skate park in San Diego. His drumming career began in 1990 with a San Diego post-hardcore band, and he has been a member of numerous rock bands including Clikatat Ikatowi, Thingy, Rocket from the Crypt, Hot Snakes, Earthless, the Sultans and Off!, and has played on albums by The Black Heart Procession and Pinback.