Data
- Act Entertainment AG Basel
- City Light Concerts
- Festival Strings Lucerne
- Zürcher Kammerorchester
- Zentralschweizer Jugendsinfonieorchester ZJSO
- GC Events Sagl
- Migros-Kulturprozent-Classics
- Alegria Konzert GmbH
- Good News Productions AG Glattpark
- WMC Media GmbH
- ENCORE! Entertainment AG
- City Light Concerts
June 2024
J
October 2024
O
November 2024
N
December 2024
D
January 2025
J