@ SF Public Library Park Branch, 1833 Page Street. An exhibit of then and now photos providing a walk down memory lane of the Haight-Ashbury scene from 1967. Through December 7. sfpl.org

@ San Fransisco City Hall, 1 Dr. Carlton Goodlett Place, Rm 284. Supervisor Rafael Mandelman welcomes artist Jun Yang whose art is currently on display. 4-5pm. mandelmanstaff@sfgov.org

@ Lookout, 3600 16th Street at Market. The infamous Onesie Party returns with DJ Casey Alva spinning. 9pm-2am. lookoutsf.com

@ Walker Creek Ranch, Petaluma. A weekend event (Nov 17-19). The gathering, with the theme “Rise” for 2017, will honor Founding Mother Mary “Midgett” and include workshops, vendors performances and more. niacollective.org

@ Zellerbach Hall, #4800 Berkeley. Cal Performances presents The Joffrey Ballet’s program featuring two West Coast Premieres and other recent works by choreographers Justin Peck, Nicolas Blanc, Alexander Ekman and Annabelle Lopez Ochoa. Nov 17, 18 & 19.  calperformances.org 

@ Berkeley Rep, 2025 Addition Street, Berkeley. Written in 1941, the play is a timely examination of moral obligation, sacrifice and what it means to be American. 8pm through Dec 31. berkeleyrep.org