Data
- KKL Luzern Management AG
- City Light Concerts
- Feldmusik Luzern
- Konzertchor Klangwerk Luzern
- Ensemble Corund
- Lucerne Festival
- Pro Senectute Kanton Luzern
- GC Events Sagl
- Good News Productions AG Glattpark
- Euroconcerts Suisse Sarl
- eco2friendly, c/o Otto Fischer AG
- ENCORE! Entertainment AG
- Summer Festival | LUCERNE FESTIVAL