Data
- KKL Luzern Management AG
- Act Entertainment AG Basel
- Verein Luzerner Blues Session
- Konzertchor Klangwerk Luzern
- Ensemble Corund
- 21st Century Orchestra
- GC Events Sagl
- Migros-Kulturprozent-Classics
- swiss classics gmbh / Lucerne Chamber Circle
- Good News Productions AG Glattpark
- EJV Abteilung Jodelgesang
- Euroconcerts Suisse Sarl
- Accademia Barocca Lucernensis
- 21st Century Orchestra