Motion Potion aka Robbie Kowal is one of the Bay Area's hardest working, most innovative, and versatile DJs. Alternately called the DJ for people who hate DJs (SF Weekly) and the "Swiss Army DJ," he seems to have something for everyone. Funk impresario, mashup enthusiast, and live collaborator with such bands as Parliament-Funkadelic, the Mutaytor and Galactic, his career has been defined by an attempt to break down genre and scene barriers, playing every conceivable kind of music in the course of a night, a set, or a seven-minute mash-up. His own mix CD's range wider than most label's catalogs; live mixes that range from underground hip hop to electronic breaks to world fusion to rare southern rock. Legends such as Isaac Hayes, Dr John, and Maceo Parker have all called upon “Mopo” to open their shows and rock their set-breaks.

In Mutaytor Robbie works the turntables, scratching and dropping funky samples. He's great for warming up the crowd before or taking over after a set to keep the party rockin' all night long.