Data
- KKL Luzern Management AG
- Act Entertainment AG Basel
- Ensemble Corund
- Pro Senectute Kanton Luzern
- Blasorchester FM Neuenkirch
- GC Events Sagl
- Alegria Konzert GmbH
- Good News Productions AG Glattpark
- EJV Abteilung Jodelgesang
- Accademia Barocca Lucernensis
- Lorenz Hauser Management
- Act Entertainment AG Basel