Data
- Obrasso Classic Events GmbH
- Act Entertainment AG Basel
- City Light Concerts
- Gadget abc Entertainment Group AG
- Zürcher Kammerorchester
- 21st Century Orchestra
- Migros-Kulturprozent-Classics
- Smallflower Events GmbH Elsau
- KKL Luzern Management AG und Luzerner Sinfonieorchester
- Good News Productions AG Glattpark
- WMC Media GmbH
- City Light Concerts
- Act Entertainment AG Basel
October 2024
O
November 2024
N
December 2024
D
January 2025
J
May 2025
M