Data
- Classical music
- KKL Luzern Management AG
- Luzerner Sinfonieorchester
- City Light Concerts
- Festival Strings Lucerne
- Reisefibel Leipzig
- GC Events Sagl
- KKL Luzern Management AG und Luzerner Sinfonieorchester
- eco2friendly, c/o Otto Fischer AG
- Lucerne Festival Orchestra
- Hochschule Luzern - Musik
- City Light Concerts