Data
- KKL Luzern Management AG
- Obrasso Classic Events GmbH
- City Light Concerts
- Chor der Nationen Luzern
- Lucerne Festival
- GC Events Sagl
- swiss classics gmbh / Lucerne Chamber Circle
- CLAMUS Lucerne
- Euroconcerts Suisse Sarl
- Konzertbüro Augsburg GmbH
- Summer Festival | LUCERNE FESTIVAL
- Klavier-Fest | LUCERNE FESTIVAL