The Pablo Ziegler Quintet for New Tango and vocalist Claudia Acuña perform at 8 p.m. March 30 at Rackham Auditorium. The concert features two artists originally from South America: Ziegler representing the tango tradition of Argentina and Acuña representing the Latin jazz of Chile. Acuña counts Abbey Lincoln, Chick Corea, and Dianne Reeves among her mentors. Sponsored by the University Musical Society, 764-2538. (Photo by Jimmy Katz)