Julie Egger of the Red Hot Chachkas. Klezmer, jazz and rock musician performs original compositions and improvisations. At Osher Marin JCC, 200 N. San Pedro Road, San Rafael. Lunch at 12 p.m., program at 12:45 p.m. $4-$10. www.marinjcc.org.
Argentine tango. S.F.-based band Tangonero performs as part of Oshman Family JCC’s summer concert series. At Oshman Family JCC, 3921 Fabian Way, Palo Alto. 7:30 p.m. Free. www.paloaltojcc.org.
Meshugga beach party. Upbeat band plays favorite Jewish melodies. At Oakland City Center, 250 Frank Ogawa Plaza, Oakland. 12 p.m. Free. www.oaklandcitycenter.com/events.