No sooner had I posted my May preview than I learned there was more . . . because there's always more, isn't there?
The Kronos Quartet (with special guests Tanya Tagaq and Van-Anh Vanessa Vo) presents a program called Women's Voices at the Yerba Buena Center on 11 - 12 May, featuring works and performances by Vo, Delia Derbyshire, Laurie Anderson, Nicole Lizee, and Derek Charke; more information here.
On 25 May at the Berkeley Art Museum you can celebrate what would have been Lou Harrison's 95th birthday with a program of his music including his awesome setting of Buddhist texts translated into Esperanto, La Koro Sutro; more information here.
And the San Francisco International Arts Festival is running 2 - 20 May, with lots of theater, dance, and music; it all looks interesting and you can look for yourself here.