Data
- Luzerner Sinfonieorchester
- Act Entertainment AG Basel
- Festival Strings Lucerne
- Pro Senectute Kanton Luzern
- GC Events Sagl
- Good News Productions AG Glattpark
- Culture Communication GmbH
- MyNina Spettacoli sagl
- ENCORE! Entertainment AG
- Verein Luzerner Orgelfreunde
- Festival Strings Lucerne - Daniel Dodds