Data
- Act Entertainment AG Basel
- City Light Concerts
- Ensemble Corund
- Lucerne Festival
- Pro Senectute Kanton Luzern
- Good News Productions AG Glattpark
- EJV Abteilung Jodelgesang
- Feldmusik Hochdorf
- Culture Communication GmbH
- eco2friendly, c/o Otto Fischer AG
- Luzern Live
- Summer Festival | LUCERNE FESTIVAL
- Concert Hall