Data
- KKL Luzern Management AG
- Obrasso Classic Events GmbH
- Act Entertainment AG Basel
- Jazz Club Luzern
- Brassband Bürgermusik Luzern
- Stargarage AG
- GC Events Sagl
- Smallflower Events GmbH Elsau
- KKL Luzern Management AG und Luzerner Sinfonieorchester
- Act Entertainment AG Basel
- KKL Experiences
- Brassband Bürgermusik Luzern