Data
- Obrasso Classic Events GmbH
- Act Entertainment AG Basel
- Jazz Club Luzern
- Blasorchester Stadtmusik Luzern
- Verein Luzerner Blues Session
- Lucerne Festival
- Blasorchester FM Neuenkirch
- GC Events Sagl
- Alegria Konzert GmbH
- Good News Productions AG Glattpark
- Gadget abc Entertainment Group
- Act Entertainment AG Basel