@ 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

@ Fountaingrove Lodge, 4210 Thomas Lake Harris Drive, Santa Rosa. Dance music by DJ Dave Brown. 2-6pm. Sonoma GayDar on Facebook

@ Lindsay Dirkx Brown Art Gallery, 12501, San Ramon. Curated by Pallavi Sharma, the exhibit includes works by LGBT community favorite Lenore Chinn and others. 2-4pm. Exhibit continues through October 29. lenorechinn@sbcglobal.net

@ Beaux, 2344 Market Street. Guest emcee Au Jus welcomes the Dance Off between Team Mandelman and Team Wiener. 4-7pm. http://www.castrocares.org/

@ Hamburger Mary’s, 531 Castro Street. Sponsored by the Imperial Council of SF and featuring a Moulin Rouge theme, the event will be emceed by Misty Blue and includes contestants vying for titles. 4:30pm. http://www.imperialcouncilsf.org

@ ERA Art Bar, 19 Grand Avenue, Oakland. An LGBTQAAIPTS happy hour, meet, mingle and dance. 5-9pm. Hey Girl Hey on Facebook.

@ The Fairmont San Francisco, 950 Mason. An annual celebration not to be missed, the year’s Gala will honor activist Gavin Grimm and author, playwright and trailblazer Jewelle Gomez. 6-11:45pm. http://www.horizonsfoundation.org