Japanese DJ Kentaro Okamoto is no stranger to firsts. He was the first Asian DMC world champion and the only DJ in the history of the competition to receive a perfect score. He was also the first Japanese artist to record a Solid Steel mix CD for the respected electronica label Ninja Tune. Kentaro meticulously blends reggae, drum 'n' bass, hip-hop, jazz, and funk, often switching styles on the fly with razor-sharp turntablism and jaw-dropping scratch improvisations. And chin-stroking be damned – the relentless tempos of his live sets are aimed straight at dancers. Attendees at his upcoming S.F. show can let loose and do good at the same time: Proceeds from the night will be donated to GlobalGiving's Japan Earthquake and Tsunami relief fund.