Register
Tenor 1
Volker Fell
Paul Steger
Ignaz Deflorin
Fritz Lüscher
Casimir Joos
Beat Caluori
Aldo Eugenio
Tenor 2
Arturo Bonavetti
Willi Mittner
Hanspeter Trepp
Silvio Maissen
Kurt Zier
Bass 1
Hein Erich Tharandt
Alfons Furger
Rainer Künzle
Pius Rohner
Aldo Fiscalini
Alfred Kolb
Peter Kuhn
Jean-Claude Cantieni
Bass 2
Andreas Crottogini
Walter Bolliger
Heinz Näf
Erich Bächler
Sepp Demarmels
Emanuel Deplazes
Hans Senti
Richard Arioli
Peter Buchli
Lubomir Kana
Josef Wyssling