Data
- others
- Obrasso Classic Events GmbH
- Gadget abc Entertainment Group AG
- Zürcher Kammerorchester
- GC Events Sagl
- Migros-Kulturprozent-Classics
- swiss classics gmbh / Lucerne Chamber Circle
- KKL Luzern Management AG und Luzerner Sinfonieorchester
- Fors Event
- Good News Productions AG Glattpark
- Furler Productions
July 2024
J
October 2024
O