Data
- Obrasso Classic Events GmbH
- Luzerner Sinfonieorchester
- Act Entertainment AG Basel
- Vokalensemble Luzern
- Konzertchor Luzern
- Lucerne Festival
- KKL Luzern Management AG und Luzerner Sinfonieorchester
- eco2friendly, c/o Otto Fischer AG
- Furler Productions
- Summer Festival | LUCERNE FESTIVAL
- World Band Festival Luzern