He often conducted at the Salzburg Festival between 1935 and 1938.

It was the first event in modern times to do so, his own Salzburg Festival being the second.

And she sang at the Salzburg Festival for nearly 20 years.

His first appearances at the Salzburg Festival took place in the summer of 2004.

He was later involved in the establishment of the Salzburg Festival.

The Salzburg Festival was one of the most important venues in her career.

The play later became a staple at the Salzburg Festival.

He created several stage designs, including two for the Salzburg Festival.

"Someday perhaps the Salzburg Festival, but a chance like this may never come again."

She gave master classes during the Salzburg Festival from 1983.