Data
- KKL Luzern Management AG
- Act Entertainment AG Basel
- City Light Concerts
- Blasorchester Stadtmusik Luzern
- Ensemble Corund
- Pro Senectute Kanton Luzern
- GC Events Sagl
- Good News Productions AG Glattpark
- EJV Abteilung Jodelgesang
- Accademia Barocca Lucernensis
- eco2friendly, c/o Otto Fischer AG
- Pro Senectute Kanton Luzern