Impressiuns
sopran-alt-tenor-bass
Astrid Monn, sopran
Renata Lutz, sopran
Imelda Monn, sopran
Marianna Monn, sopran
Maria Lozza, sopran
Luzia Deflorin, sopran
Anita Simonet, sopran
Laurenzia Schnoz, sopran
Rosmarie Cajacob, sopran
Astrid Monn, sopran
Ruth Giossi. sopran
Maria Deflorin, sopran
Tina Valier, sopran
Iris Lombris, alt
Rosa Albrecht, alt
Rita Levy, alt
Frieda Manetsch, alt
Antonia Wilhelm, alt
Bernadetta Cathomen, alt
Ilse Henger, alt
Leo Simonet, tenor
Tumaisch Valer, tenor
Tadeus Giossi, tenor
Silvio Soliva, tenor
Placi Berther, bass
Erwin Caminada, bass
Flavio Murer, bass
Pieder Degonda, bass