And also a performance of Aida with Astrid Varnay singing Aida in Italian, Hans Hopf singing Radames in German and Jess Walters singing Ramphis in English.
Furthermore, an opera performance of Aida took place, with Astrid Varnay delivering the lead role in Italian, Hans Hopf performing Radames in German, and Jess Walters singing Ramphis in English.