Here's what's going on today (Saturday, June 23): It's a big one, folks. B.J. Barham and American Aquarium are onstage tonight at the Jinx; Stereomonster plays Congress St. Social Club, and Ugly Radio Rebellion - one of the country's only Zappa tribute bands - is at the Wormhole. And the classic 1942 film Casablanca screens at the Trustees Theater. Comedian Greg Warren headlines ‘Laughs For Lemonade' at the Lucas. The thriller Bug is live onstage at Bay Street Theatre, and The Music Man continues at the Savannah Children's Theatre. In Bloomingdale, bluegrass guitar great Jim Hurst has a concert at Randy Wood Guitars.