Data
- KKL Luzern Management AG
- Act Entertainment AG Basel
- Ensemble Corund
- Pro Senectute Kanton Luzern
- GC Events Sagl
- Migros-Kulturprozent-Classics
- Good News Productions AG Glattpark
- EJV Abteilung Jodelgesang
- Accademia Barocca Lucernensis
- eco2friendly, c/o Otto Fischer AG
- ENCORE! Entertainment AG
- Pro Senectute Kanton Luzern