Data
- Brass music
- Talks, Referate
- Classical music
- KKL Luzern Management AG
- Obrasso Classic Events GmbH
- Brassband Bürgermusik Luzern
- Reisefibel Leipzig
- GC Events Sagl
- swiss classics gmbh / Lucerne Chamber Circle
- KKL Luzern Management AG und Luzerner Sinfonieorchester
- eco2friendly, c/o Otto Fischer AG
- Obrasso Concerts