Heppchor

Andrea Schroeder, Andrea Weber, Dodo Hug, Eva Katz, Hardy Hepp, Iris Kohler, Lisa Neurohr, Lucy Novotny, Orna Ralston, Patricia Mair, Paula Bertolini, Regula Bill, Regula Honegger, Riccarda Desax, Sandra Goldner, Stella Space, Sue Mathys, Susanna Hofmann, Susi Schaufelberger, Uschi Meyer, Vera Kaa