Data
- Act Entertainment AG Basel
- Festival Strings Lucerne
- Gadget abc Entertainment Group AG
- GC Events Sagl
- swiss classics gmbh / Lucerne Chamber Circle
- Agentur Springbock GmbH
- WMC Media GmbH
- Feldmusik Hochdorf
- MyNina Spettacoli sagl
- ArteCultura
- Festival Strings Lucerne - Daniel Dodds
- Concert Hall
- Lucerne Hall