Harold
Hirtz
Viola Principal
Hannes
Bärtschi
Viola Assistant Principal
Maria
Wolff Schabenberger
Viola Assistant Principal
Aleksander
Uszynski
Viola Assistant Principal
Dagmar
Milde
Viola
Andra
Ulrichs Kreder
Viola
Dominik
Ostertag
Viola
Pablo
Salvá Peralta
Viola
Petra
Vahle
Viola
Christian
Vaucher
Viola
Yun
Wu
Viola
Darija
Kozlitina
Viola
Sebastian
Heimann
Intern