Παραγωγός
Oper im Knopfloch
Conductor
Elena Vartikian
Stage director
Yaron David Müller-Zach
Soloist
Barbara Fuchs
Nicole Hitz
Renate Berger
Rosina Zoppi
Ruben Banzer
Yves Brühwiler
Fabrice Raviola
Piano
Lighting designer
Simonetta Zoppi
Zurich, Switzerland
Brütten, Switzerland