Data
- Act Entertainment AG Basel
- City Light Concerts
- Feldmusik Luzern
- Lucerne Festival
- 21st Century Orchestra
- GC Events Sagl
- swiss classics gmbh / Lucerne Chamber Circle
- KKL Luzern Management AG und Luzerner Sinfonieorchester
- Good News Productions AG Glattpark
- EJV Abteilung Jodelgesang
- City Light Concerts
- 21st Century Orchestra
December
2024