Producător
Conductor
Stage director
Soprano
Mezzo-soprano
Bass
Set designer
Costume designer
Chorus master
Visual Artist
Lighting designer
Orchestră
Corul
Chor des Theaters St. Gallen
Opernchor St. Gallen
Winterthurer Theaterchor
Grup de balet sau de dans
St. Galler Tanzkompanie
Alte
Musiktheaterensembles