[Met Tour] CID : 121420

Götterdämmerung (130)
Ring Cycle [61]

Boston Opera House; Boston; Massachusetts; Fri, April 9, 1937

[Met Tour] CID : 121390

Siegfried (174)
Ring Cycle [61]

Boston Opera House; Boston; Massachusetts; Wed, April 7, 1937

[Met Tour] CID : 121370

Die Walküre (291)
Ring Cycle [61]

Boston Opera House; Boston; Massachusetts; Mon, April 5, 1937

[Met Tour] CID : 121350

Das Rheingold (77)
Ring Cycle [61]

Boston Opera House; Boston; Massachusetts; Sat, April 3, 1937