Friday July 19 @ 7:30 pm. Zulu Spear Band: Nelson Mandela Birthday Tribute! at Occidental Center for the Arts. Award-winning South African band who pioneered the World Beat music of the 80ís bring their vibrant alternative world/reggae/blues/jazz merged with traditional South African rhythms and dance to our stage in celebration of Nelson Mandela! Founding member Gideon Bhendile leads the ensemble which incorporates electric/acoustic guitars, bass, keyboard and drums with unique vocal harmonies and mesmerizing dancers in an exciting, uplifting performance that will move your body and soul! $15 Advance/$20 at the door. Dance space, fine refreshments, art gallery. OCA is a non profit arts organization with volunteer staffing. Wheelchair accessible. 707-874-9392.