Data
- AllBlues Konzert AG, Winterthur
- Gadget abc Entertainment Group AG
- Brassband Bürgermusik Luzern
- Chor der Nationen Luzern
- Ensemble Corund
- Lucerne Festival
- 21st Century Orchestra
- GC Events Sagl
- CLAMUS Lucerne
- Smallflower Events GmbH Elsau
- WMC Media GmbH
- Secondhand Orchestra
- Klavier-Fest | LUCERNE FESTIVAL