Data
- KKL Luzern Management AG
- Radio Pilatus AG
- Act Entertainment AG Basel
- Musikschule Stadt Luzern
- Ensemble Corund
- Pro Senectute Kanton Luzern
- 21st Century Orchestra
- GC Events Sagl
- Alegria Konzert GmbH
- Good News Productions AG Glattpark
- EJV Abteilung Jodelgesang
- Rima Entertainment AG
- Accademia Barocca Lucernensis
- 21st Century Orchestra