Even the few light-hearted moments in Berg's opera are surrounded by darkness. The disturbed Wozzeck (Georg Nigl) has horrific visions of knives and blood, which turn out to be prophetic. Damir Yusupov/Bolshoi Theatre hide caption

itoggle caption Damir Yusupov/Bolshoi Theatre

Pianist Marc-Andre Hamelin, in recital July 11 at the new Shalin Liu Performance Center, overlooking the Atlantic Ocean at the Rockport Chamber Music Festival in Massachusetts. Cathy Fuller hide caption

itoggle caption Cathy Fuller