Data
- KKL Luzern Management AG
- Obrasso Classic Events GmbH
- AllBlues Konzert AG, Winterthur
- Luzerner Sinfonieorchester
- Act Entertainment AG Basel
- Festival Strings Lucerne
- Brassband Bürgermusik Luzern
- Konzertchor Luzern
- Euroconcerts Suisse Sarl
- Gadget abc Entertainment Group
- Festival Strings Lucerne - Daniel Dodds
- Concert Hall