Jack Quartet and Joshua Roman:
7:30 p.m. Friday, Oct. 13. $40-$65. Herbst Theatre, 401 Van Ness Ave., S.F. (415) 392-2545. www.performances.org
7:30 p.m. Friday, Oct. 13. $40-$65. Herbst Theatre, 401 Van Ness Ave., S.F. (415) 392-2545. www.performances.org