Tanglewood performance at Koussevitzky Music Shed. Esa-Pekka Salonen conducts the Boston Symphony Orchestra in a romantic and symphonic program featuring Wagner's soaring Tristan excerpt, Sibelius' meditative final symphony, and Beethoven's grand Emperor Piano Concerto with pianist Yefim Bronfman. Tickets on sale beginning Thursday, March 5, 2026 at 10:00 AM EDT.