Data
- Act Entertainment AG Basel
- Festival Strings Lucerne
- Gadget abc Entertainment Group AG
- Chor der Nationen Luzern
- GC Events Sagl
- Good News Productions AG Glattpark
- EJV Abteilung Jodelgesang
- MyNina Spettacoli sagl
- CH Regionalmedien AG
- Hochschule Luzern - Musik
- Secondhand Orchestra
- Festival Strings Lucerne - Daniel Dodds