Photo by ::FiZ::

MOVIE: E Street Cinema (555 11th St. NW) is showing the documentary 8: The Mormon Proposition, from filmmaker Reed Cowan who grew up gay in a Mormon household, tonight at 7:30 p.m. The film takes a close and impassioned look at the Mormon church’s support of California’s Proposition 8. Free. RSVPs requested, email 8TMPDC@gmail.com.

HIP-HOP: Bohemian Caverns (2001 Eleventh Street NW) hosts the “Attack of the Beat Machines” competition tonight. Bring your beats and $30 registration fee to participate. Or just sit back and watch ($10 for 21 and up/$15 under 21). 8 p.m.

MUSIC: Concrete Blonde reunites (again) at the 9:30 Club (815 V St. NW) tonight, 7:30 p.m., $25.

CLASSICAL: Cellist Alisa Weilerstein and pianist Inon Barnatan bring Beethoven, Britten, De Falla, and Chopin to the Sixth & I Historic Synagogue. 8 p.m., $40 plus $1.50 service fee.