Data
- Obrasso Classic Events GmbH
- Act Entertainment AG Basel
- DaCapo Musikmarketing GmbH
- City Light Concerts
- Brassband Bürgermusik Luzern
- Zürcher Kammerorchester
- Zentralschweizer Jugendsinfonieorchester ZJSO
- 21st Century Orchestra
- GC Events Sagl
- Good News Productions AG Glattpark
- Konzertbüro Augsburg GmbH
- City Light Concerts
October 2024
O
November 2024
N
December 2024
D
January 2025
J