Punk-surf-soul rockers Black Widows strip down their sound for an all-instrumental set of original exotica from their upcoming EP, Black Widows Present: Sounds of Tortuga Island at an action-packed party at the Bryant Lake Bowl that doubles as a fundraiser. Proceeds from the show—which also includes a litany of guests, all providing entertainment—and the EP go toward the expanding the the sisterhood of rock’s empire with a new female-organized art and community space also called Tortuga Island. Saturday, 9:30 PM. $10 advance, $12 door.Paul Cajun

Bryant Lake Theater, 810 W Lake St, MPLS; bryantlakebowl.com