Data
- KKL Luzern Management AG
- AllBlues Konzert AG, Winterthur
- Act Entertainment AG Basel
- Festival Strings Lucerne
- Brassband Bürgermusik Luzern
- Bach Ensemble Luzern
- GMkonzerte
- GC Events Sagl
- Alegria Konzert GmbH
- Good News Productions AG Glattpark
- Accademia Barocca Lucernensis
- Swiss Music Awards
- AllBlues Konzert AG Winterthur