Alt |
Rosmarie Bolliger Sandra Carisch-Killias Jacqueline Seiler Claudia Spescha Andrea Dermond |
Mezzosopran |
Annina Birchler Erika Dietrich Lea Killias Bettina Kohls Sandra Nay Maria Palaia |
Sopran |
Sonja Hug Katja Krein Janine Von Salis Jeannette Xayaboun-Probst |