Datum
- Obrasso Classic Events GmbH
- Act Entertainment AG Basel
- City Light Concerts
- Festival Strings Lucerne
- Chor der Nationen Luzern
- Stargarage AG
- GC Events Sagl
- Good News Productions AG Glattpark
- Maya Classics
- Furler Productions
- Jazz Club Luzern und AllBlues Konzert AG Winterthur
- World Band Festival Luzern