维也纳国家歌剧院
In 1967, she sang Pamina in Mozart's "The Magic Flute" at the Salzburg Festival, which began a long association with the festival. From 1970 until 1990, she was a regular member of the Vienna State Opera. She has performed all over the world including at the Vienna State Opera, Metropolitan Opera, Salzburg Festival, Covent Garden, La Scala, Barcelona, Paris, Florence, Tokyo, Berlin, Munich. In 2006, she had performances as Despina in "Così fan tutte" at the Vienna State Opera, Salzburg Festival and other places.