Data
- others
- Jazz, Blues, Gospel
- Act Entertainment AG Basel
- Festival Strings Lucerne
- domino Event SARL St. Gallen www.dominoevent.ch
- GC Events Sagl
- Good News Productions AG Glattpark
- Feldmusik Hochdorf
- Rima Entertainment AG
- Jazz Club Luzern und AllBlues Konzert AG Winterthur
- Gadget abc Entertainment Group