BENEFIT: The Bay Area Girls Rock Camp, in which girls aged 8 through 18 can go rock their butts off while bonding with other girls for a whole week, is having its 2nd Annual Art Auction tonight featuring an intimate performance by Thao and Mirah and lots of great rock memorabilia. All proceeds benefit the camp.

6:30 to 10 p.m. // Humanist Hall (390 27th Street, Oakland) // $15 at door

MUSIC: Speaking of adorable kids, SFArtsED Players present Everything Goes! The Music of Cole Porter, featuring fifty-four kids, ages 9 to 15, who have "embraced the wonder of gorgeous melodies filled with clever, romantic and hilarious lyrics." The performance runs both this weekend and next, and tomorrow night's performance is a special gala fundraiser for the San Francisco Arts Education Project.

7 p.m. // Eureka Theatre (215 Jackson Street) // $15-20

ART: Roll Up Gallery (Public Works) brings together established and emerging Women artists in Windows, featuring oil painting, sculpture, video art, drawings, spray paint, installation, photography, and performance, ranging from hyperrealism to the abstract.

7 to 10:30 p.m. // Public Works (161 Erie Street) // free