Data
- Obrasso Classic Events GmbH
- AllBlues Konzert AG, Winterthur
- Festival Strings Lucerne
- Gadget abc Entertainment Group AG
- Blasorchester Stadtmusik Luzern
- Bach Ensemble Luzern
- Lucerne Festival
- Blasorchester FM Neuenkirch
- swiss classics gmbh / Lucerne Chamber Circle
- Festival Strings Lucerne - Daniel Dodds