dates
Mon July 8 1968 2:00 AM
information
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Duration of performance unknown
more info
music
Joseph Christoph Vogel performance
Koren van de Belgische Radio en Televisie, Kammersprechchor Zürich conductor
Léonce Gras soprano
Hanneke van Bork alto
Lydia Vintura bass-bariton
Derrik Olsen speaking voice
Heidi Diggelmann, Heidy Forster