Enough with the restraint and the white wine spritzers and the heaven'ly choirs already. Bob Wire and Chip Witson present a Xmas Xtravagonzo that guarantees a holiday-butt-kicking rock dance party, with Baby and Bukowsi and the Off White Christmas Band. Top Hat. 10 PM. $10 suggested donation; some proceeds go to the Southside Lions Club to support vision testing and glasses for kids.