Data
- KKL Luzern Management AG
- City Light Concerts
- Gadget abc Entertainment Group AG
- Blasorchester Stadtmusik Luzern
- GMkonzerte
- Pro Senectute Kanton Luzern
- LU Couture
- 21st Century Orchestra
- EJV Abteilung Jodelgesang
- Feldmusik Hochdorf
- Maya Classics
- eco2friendly, c/o Otto Fischer AG
- ENCORE! Entertainment AG
- ENCORE - Entertainment AG