San Francisco quartet Tango No. 9 explores the music of tango in all its myriad manifestations. Performing tragic vocal ballads, the habanera rhythms of the dance repertoire, and the tango nuevo of Astor Piazzolla, the group combines violin, piano, trombone, and vocals to capture a large sound that is both romantic and heart-breaking. Featuring: Joshua Raoul Brody - piano Catharine Clune - violin Greg Stephens - trombone Zoltan DiBartolo - vocals Since 1998, all-star Bay Area ensemble ...