with Beverly Sills, Franco Bonisolli, Justino Diaz; cond. Schippers
with Samuel Ramey, Leo Nucci; cond. Chailly
with Samuel Ramey, Ernesto Palacio, Kathleen Battle; cond. Scimone
with Samuel Ramey, Denia Mazzola, Gloria Banditelli; cond. Lewis
with Lella Cuberli, Ernesto Palacio; cond. Ralf Weikert
with Lella Cuberli, Ernesto Palacio, Niccola Zaccaria; cond. Ralf Weikert
with Inge Borkh, Lisa Della Casa, Jean Madeira; cond. Mitropoulos
with Frederica Von Stade, Ruth Welting; cond. Almeida
with Dame Joan Sutherland, Luciano Pavarotti; cond. Solti