Now here's something you don't hear everyday. Well, perhaps you do if you're a bar of soap in Tim Kinsella's shower. But the Cap'n Jazz and Joan of Arc frontman will be covering "Drunk in Love." In fact, a slew of local musicians are stepping up to belt Beyoncé and Destiny's Child tunes to raise money for the Drummond Montessori music program. Hear the singers of Braid, White Mystery, Mahjongg… and, well, everyone in the crowd. Who can resist belting out, "SURFBORT!" For charity! Sich Mang headlines with an hourlong Bey set.