Data
- Jazz, Blues, Gospel
- KKL Luzern Management AG
- Jazz Club Luzern
- Festival Strings Lucerne
- Gadget abc Entertainment Group AG
- GC Events Sagl
- Agentur Springbock GmbH
- Good News Productions AG Glattpark
- Feldmusik Hochdorf
- Furler Productions
- MyNina Spettacoli sagl
- Jazz Club Luzern und AllBlues Konzert AG Winterthur
- Concert Hall