The lead singer of Space Streakings calls himself Screaming Stomach, but the organs of all four members of this Japanese avant-noise ensemble would seem to be screeching on the quartet’s Steve Albini-recorded latest, 7-Toku. The band opens for fellow brutalists (and Skin Graft labelmates) Mount Shasta at 11 p.m. at the 9:30 Club’s Atlantis, 930 F St. NW. $5. (202) 393-0930. (Mark Jenkins)