Data
- Luzerner Sinfonieorchester
- City Light Concerts
- Festival Strings Lucerne
- Gadget abc Entertainment Group AG
- GC Events Sagl
- Migros-Kulturprozent-Classics
- KKL Luzern Management AG und Luzerner Sinfonieorchester
- Good News Productions AG Glattpark
- MyNina Spettacoli sagl
- Festival Strings Lucerne - Daniel Dodds