Deutsche Grammophon’s Stage + is set to present Wagner’s “Tristan und Isolde” from the Bayreuth Festival. The stream will continue the partnership between Deutsche Grammophon and the Bayreuth Festival and showcase a new production by Thorleifur Örn Arnarsson. Semyon Bychkov conducts a cast that includes Andreas Schager, Günther Groissböck, Camilla Nylund, Olafur Sigurdarson, Birger Radde, Ekaterina Gubanova, Daniel Jenz, Lawson Anderson, and Matthew Newlin. The opera will be {…}