Percival, an introverted piano player, and Rooster, the star performer and manager of a Southern speakeasy -- who's as outgoing as Percival is shy -- struggle to keep their dream of making it big alive against long odds. André Benjamin and Antwan Patton (aka Big Boi) of the hip-hop group OutKast star in this musical extravaganza that delivers roadhouse boogie straight up in a smoky, Prohibition-era atmosphere.