György Ligeti's surreal opera Le Grand Macabre was the hit of the New York Philharmonic's 2009-2010 season, in a semi-staged production that featured Barbara Hannigan (left) as Gepopo and Anthony Roth Costanzo as Prince Go-Go. Chris Lee/New York Philharmonic hide caption

itoggle caption Chris Lee/New York Philharmonic

The Chicago Symphony Orchestra, recorded on its own label, won the Grammy for Best Classical Album. Courtesy of Chicago Symphony Orchestra hide caption

itoggle caption Courtesy of Chicago Symphony Orchestra