German soprano (1914-1999) known for the dramatic repertoire of Richard Strauss and Richard Wagner, and American tenor (1918-2000). Double signed photograph, shown as Kundry and Parsifal in Wagner's Parsifal, inscribed by both artists. Stamped on verso by Foto Felicitas studio, Munich. Size is 5 x 7 inches, some bends, otherwise in very good condition.