After winning the DMC DJ Championships at age 15, A-Trak embarked on a meteoric rise that continues to this day. The Montreal native has manned the decks for Kanye, started his own record label that boasts releases from Treasure Fingers and Kid Sister, and become an important tastemaker in party circles. While his Dirty South Dance mixtape crystallizes everything that's fun about mashup culture, his first official release came this year with Running Man, the latest entry in the Nike + Original Run series. Tonight, A-Trak brings his flawless mix of electro, club bangers, and hip-hop to 330 Ritch.