SCIENCE!—Nerds rejoice! It's time again for OMSI's annual IMAX Film Fest: eight whopping weeks of 24 of the museum's newest and greatest wide-screen nature/science epics, including the monkey-rific Born to Be Wild, Tornado Alley, Ultimate Wave Tahiti, and... wait. Where the hell is Beavers (AKA Best "Dam" Movie Ever)? WSH
OMSI, 1945 SE Water, see for schedule, through June 26, $6-8.50

WINNING BATTLE—There are normal rock bands (yawn) and then there is the almighty Battles. The visionary rock outfit creates towering songs unlike anything you have ever heard, and this tradition will likely continue on their forthcoming Glass Drop, which features everyone from Gary Numan to the Boredoms' Yamantaka Eye. EAC
w/1939 Ensemble; Doug Fir, 830 E Burnside, 9 pm, $15