Swedish star soprano (1918-2005), and Austrian bass-baritone (1929-2000), both best known for German operatic roles, particularly in the Wagner, Mozart and Strauss repertoire. Double signed photograph, shown as the Dyer's Wife and Barak the Dyer in Richard Strauss's Frau ohne Schatten at the Vienna State Opera. Stamped on verso by photographer Palffy, Vienna. Size is 5 x 7 inches, in excellent condition.