Mixing clamor and quietude, Magic Hour introduces the noisy guitars of former Crystalized Movements members Wayne Rogers and Kate Biggar to the tranquil ex-Galaxie 500 rhythm section of Naomi Yang and Damon Krukowski. The Boston quartet plays with Walt Mink and Chisel at 7:30 p.m. at the 9:30 Club, 930 F St. NW. $5. (202) 393-0930. (MJ)