Data
- KKL Luzern Management AG
- Obrasso Classic Events GmbH
- Luzerner Sinfonieorchester
- City Light Concerts
- Pro Senectute Kanton Luzern
- 21st Century Orchestra
- KKL Luzern Management AG und Luzerner Sinfonieorchester
- Euroconcerts Suisse Sarl
- Furler Productions
- World Band Festival Luzern
- 21st Century Orchestra