2010 Black & White Ball: Thousands turned out to Davies Hall and The City’s performing arts buildings on Van Ness Avenue on Saturday night for the San Francisco Symphony’s popular fundraiser, which benefits Adventures in Music, a music education program in San Francisco public elementary schools. Tony Bennett and k.d. lang headlined the concert hall performance, while DJs and bands provided entertainment for those who wanted to dance into the wee hours of the night. Patricia Sprincin chaired the event’s organizing committee. Other volunteers included Patrons Dinner co-chairs Lydia Beebe and Patricia Dunn, Supper Club co-chairs Tori Brant and Trish Otstott, and Bash Beyond the Ball co-chairs Gwyneth Borden and Bob Perun.