Data
- KKL Luzern Management AG
- AllBlues Konzert AG, Winterthur
- City Light Concerts
- Gadget abc Entertainment Group AG
- Konzertchor Luzern
- GC Events Sagl
- Migros-Kulturprozent-Classics
- CLAMUS Lucerne
- Good News Productions AG Glattpark
- WMC Media GmbH
- Lorenz Hauser Management
- CONCORDIA
- Bliss Music LLC
- KKL Experiences
September
2024
October
2024