Data
- Luzerner Sinfonieorchester
- Act Entertainment AG Basel
- Festival Strings Lucerne
- Pro Senectute Kanton Luzern
- Blasorchester FM Neuenkirch
- Alegria Konzert GmbH
- Good News Productions AG Glattpark
- Culture Communication GmbH
- Maya Classics
- Furler Productions
- MyNina Spettacoli sagl
- Pro Senectute Kanton Luzern