Data
- Act Entertainment AG Basel
- Jazz Club Luzern
- Festival Strings Lucerne
- Gadget abc Entertainment Group AG
- Feldmusik Hochdorf
- Culture Communication GmbH
- Rima Entertainment AG
- Jazz Club Luzern und AllBlues Konzert AG Winterthur
- cPAMPLONAcm
- Gadget abc Entertainment Group
- CH Regionalmedien AG
- Jazz Classics