0 LULU (Alban Berg) Paris 1979 Pierre Boulez, Teresa Stratas, Yvonne Minton, Kenneth Riegel, Franz Mazura July 13, 2025
0 SALOME (Richard Strauss) Vienna 1974 Karl Böhm, Teresa Stratas, Astrid Varnay, Bernd Weikl July 8, 2025