Data
- KKL Luzern Management AG
- Gadget abc Entertainment Group AG
- Feldmusik Luzern
- 21st Century Orchestra
- Blasorchester FM Neuenkirch
- GC Events Sagl
- Smallflower Events GmbH Elsau
- Agentur Springbock GmbH
- Feldmusik Hochdorf
- MyNina Spettacoli sagl
- Verein Luzerner Orgelfreunde
- 21st Century Orchestra
- Concert Hall