Prestazzjonijiet Passat 1957 — Ilbieraħ
First Mozart-Matinee – Helen Watts, Hans Henkemans, Mozart
Salzburger FestspieleAlt
Ara programm, cast u ekwipaġġDie Zauberflöte (The Magic Flute), Mozart
Glyndebourne FestivalDritter Knabe (Third spirit)
Ara l-cast u l-ekwipaġġ