Data
- KKL Luzern Management AG
- Radio Pilatus AG
- Festival Strings Lucerne
- Gadget abc Entertainment Group AG
- GC Events Sagl
- CLAMUS Lucerne
- Agentur Springbock GmbH
- Good News Productions AG Glattpark
- Swiss Music Awards
- GMkonzerte / Odessa Classics
- Festival Strings Lucerne - Daniel Dodds
- GMkonzerte / Odessa Classics