0 BORIS GODUNOV (Mussorgsky) Opera-Movie France 1989 Ruggero Raimondi, Kenneth Riegel, Paul Plishka, Galina Vishnevskaya July 20, 2025
0 LULU (Alban Berg) Paris 1979 Pierre Boulez, Teresa Stratas, Yvonne Minton, Kenneth Riegel, Franz Mazura July 13, 2025
