Conductor from Switzerland
1932 in Lucerne, Switzerland - 2006 in Zürich, Switzerland
Mezzo-soprano from Switzerland
1966 in Lucerne, Switzerland -
Soprano from Switzerland
1938 in Lucerne, Switzerland -
Soprano from Switzerland
1986 in Lucerne, Switzerland -
Pianist from Switzerland
1911 in Lucerne, Switzerland - 1987 in London, UK