Data
- Jazz, Blues, Gospel
- Radio Pilatus AG
- Festival Strings Lucerne
- Gadget abc Entertainment Group AG
- GC Events Sagl
- CLAMUS Lucerne
- Smallflower Events GmbH Elsau
- Agentur Springbock GmbH
- Good News Productions AG Glattpark
- WMC Media GmbH
- Jazz Club Luzern und AllBlues Konzert AG Winterthur
- ENCORE! Entertainment AG