Data
- Act Entertainment AG Basel
- Festival Strings Lucerne
- Gadget abc Entertainment Group AG
- Hochschule Luzern – Musik
- Lucerne Festival
- swiss classics gmbh / Lucerne Chamber Circle
- Feldmusik Hochdorf
- Culture Communication GmbH
- Furler Productions
- Festival Strings Lucerne - Daniel Dodds
- Concert Hall
- Lucerne Hall