Data
- Jazz, Blues, Gospel
- KKL Luzern Management AG
- Act Entertainment AG Basel
- Gadget abc Entertainment Group AG
- GC Events Sagl
- Smallflower Events GmbH Elsau
- Agentur Springbock GmbH
- Feldmusik Hochdorf
- Furler Productions
- MyNina Spettacoli sagl
- Jazz Club Luzern und AllBlues Konzert AG Winterthur
- Concert Hall