Data
- Act Entertainment AG Basel
- Gadget abc Entertainment Group AG
- Blasorchester Stadtmusik Luzern
- Brassband Bürgermusik Luzern
- Radio Pilatus AG *
- argovia philharmonic
- Blasorchester FM Neuenkirch
- GC Events Sagl
- swiss classics gmbh / Lucerne Chamber Circle
- Good News Productions AG Glattpark
- Blasorchester Stadtmusik Luzern