Productor
Conductor
Stage director
Soprano
Mezzo-soprano
Bass
Set designer
Costume designer
Chorus master
Visual Artist
Lighting designer
Orquestra
Cor
Chor des Theaters St. Gallen
Opernchor St. Gallen
Winterthurer Theaterchor
Grup de ballet o dansa
St. Galler Tanzkompanie
Altres
Musiktheaterensembles