Data
- Act Entertainment AG Basel
- City Light Concerts
- Konzertchor Klangwerk Luzern
- Zürcher Kammerorchester
- Zentralschweizer Jugendsinfonieorchester ZJSO
- domino Event SARL St. Gallen www.dominoevent.ch
- GC Events Sagl
- Migros-Kulturprozent-Classics
- Good News Productions AG Glattpark
- Rima Entertainment AG
- City Light Concerts
October 2024
O
November 2024
N
December 2024
D
January 2025
J