The Nashville Symphony with Music Director Giancarlo Guerrero (center) during Spring For Music at Carnegie Hall in Manhattan, New York on May 12, 2012. Melanie Burford/NPR hide caption

itoggle caption Melanie Burford/NPR

Classics in Concert

Nashville Symphony Goes Electric, Eclectic WQXR-FM

A wonderfully weird Carnegie Hall program features Terry Riley's new concerto for electric violin.

The Pavel Haas Quartet live at Carnegie Hall's Weill Recital Hall on April 27, 2012. Melanie Burford for NPR hide caption

itoggle caption Melanie Burford for NPR

Classics in Concert

Carnegie Hall Live: Pavel Haas Quartet

Hear the group the Times of London has called "the world's most exciting string quartet."