Data
- Radio Pilatus AG
- Act Entertainment AG Basel
- DaCapo Musikmarketing GmbH
- City Light Concerts
- Chor der Nationen Luzern
- Lucerne Festival
- Pro Senectute Kanton Luzern
- 21st Century Orchestra
- GC Events Sagl
- swiss classics gmbh / Lucerne Chamber Circle
- Smallflower Events GmbH Elsau
- DaCapo Musikmarketing GmbH