Data
- KKL Luzern Management AG
- Gadget abc Entertainment Group AG
- Chor der Nationen Luzern
- Ensemble Corund
- Lucerne Festival
- GC Events Sagl
- CLAMUS Lucerne
- KKL Luzern Management AG und Luzerner Sinfonieorchester
- Maya Classics
- CONCORDIA
- Konzertbüro Augsburg GmbH
- Secondhand Orchestra
- Summer Festival | LUCERNE FESTIVAL