SPEKTACLE: We'd go spend an evening with the wildly talented singer-songwriter Regina Spektor at Bowery Ballroom even if she wasn't headlining the Third Annual Roe on the Rocks Benefit for Planned Parenthood. But that just makes us lover her even more. 7PM.
FREE WILLY: Improv can be tricky business for the audience, but the Chicago hit Improvised Shakespeare never leaves you with that lump-in-the-throat feeling - instead, you're just along for the rollicking, faux-Elizabethan ride. Barrow Street Theatre, 7:30PM.