Data
- Obrasso Classic Events GmbH
- Jazz Club Luzern
- City Light Concerts
- Gadget abc Entertainment Group AG
- Bach Ensemble Luzern
- swiss classics gmbh / Lucerne Chamber Circle
- KKL Luzern Management AG und Luzerner Sinfonieorchester
- Maya Classics
- Accademia Barocca Lucernensis
- CH Regionalmedien AG
- Lucerne Chamber Circle