Data
- Obrasso Classic Events GmbH
- Act Entertainment AG Basel
- City Light Concerts
- Gadget abc Entertainment Group AG
- Konzertchor Klangwerk Luzern
- Lucerne Festival
- swiss classics gmbh / Lucerne Chamber Circle
- KKL Luzern Management AG und Luzerner Sinfonieorchester
- ENCORE! Entertainment AG
- Secondhand Orchestra
- Europaplatz