Framleiðandi
Grachtenfestival
Soprano
Doeschka van Ginkel
Florence Chong
Madeline Saputra
Sarah Redlhammer
Chiara Paganini
Veronika Akhmetchina
Countertenor
Amit Yungman
Hanno Egger
Tenor
Milan de Korte
Piano
Marta Liébana