Data
- Obrasso Classic Events GmbH
- Act Entertainment AG Basel
- DaCapo Musikmarketing GmbH
- City Light Concerts
- Gadget abc Entertainment Group AG
- Feldmusik Luzern
- Pro Senectute Kanton Luzern
- Smallflower Events GmbH Elsau
- Feldmusik Hochdorf
- Culture Communication GmbH
- Obrasso Concerts
- World Band Festival Luzern
- Concert Hall