Data
- KKL Luzern Management AG
- City Light Concerts
- Gadget abc Entertainment Group AG
- Blasorchester Stadtmusik Luzern
- Ensemble Corund
- Stargarage AG
- 21st Century Orchestra
- GC Events Sagl
- Migros-Kulturprozent-Classics
- KKL Luzern Management AG und Luzerner Sinfonieorchester
- Good News Productions AG Glattpark
- 21st Century Orchestra