First opera production with Jean-Pierre Ponnelle at the Zurich Opera House.
Beginning of the Zurich Monteverdi cycle with “L’Orfeo” (followed by “Poppea” 1977, “Ulisse” 1977 und das VIII. Madrigalbuch 1979).
Beginning of the Zurich Monteverdi cycle with “L’Orfeo” (followed by “Poppea” 1977, “Ulisse” 1977 und das VIII. Madrigalbuch 1979).