sunday | 20
Ozomatli and Crown City Rockers. Stern Grove Summer Series. Sponsor: LGBT Alliance of the S.F.-based Jewish Community Federation. At Stern Grove, 19th Avenue & Sloat Boulevard, S.F. 12 p.m. Free. www.sterngrove.org.
saturday | 26
Stephen Guggenheim in concert. At Addison-Penzak JCC, 14855 Oka Road, Los Gatos. 8 p.m. $25. (408) 357-7512.