Data
- others
- City Light Concerts
- Festival Strings Lucerne
- Brassband Bürgermusik Luzern
- Ensemble Corund
- Lucerne Festival
- swiss classics gmbh / Lucerne Chamber Circle
- Smallflower Events GmbH Elsau
- Alegria Konzert GmbH
- Culture Communication GmbH
- Furler Productions
- Swiss Music Awards
- Konzertbüro Augsburg GmbH