Data
- City Light Concerts
- Gadget abc Entertainment Group AG
- Brassband Bürgermusik Luzern
- Chor der Nationen Luzern
- Ensemble Corund
- Lucerne Festival
- GC Events Sagl
- CLAMUS Lucerne
- Smallflower Events GmbH Elsau
- Rima Entertainment AG
- ENCORE! Entertainment AG
- Klavier-Fest | LUCERNE FESTIVAL
- ENCORE - Entertainment AG