saturday/21
Free outdoor concert. Jazz duo Dmitry Greenberg (keyboard, vocals) and Paul Branin (guitar, saxophone) play blues standards and blues-influenced jazz. At Jessica Lynn Saal Town Square, Oshman Family JCC, 3921 Fabian Way, Palo Alto. 7:30 p.m. Free. www.paloaltojcc.org.
sunday/22
CD release party. Celebrating “My Roots Go Down,” a collaboration by Bay Area musicians Melita Silberstein and Isaac Zones. At JCC East Bay, 1414 Walnut St., Berkeley. 11 a.m. $25. www.jcceastbay.org.
wednesday/25
Zvuloon Dub System. Israeli reggae band, with special guest Sol Tevel. At Brick & Mortar Music Hall, 1710 Mission St., S.F. 9 p.m. $12-$15. www.brickandmortarmusic.com.