Data
- Obrasso Classic Events GmbH
- Radio Pilatus AG
- Festival Strings Lucerne
- Gadget abc Entertainment Group AG
- domino Event SARL St. Gallen www.dominoevent.ch
- 21st Century Orchestra
- GC Events Sagl
- CLAMUS Lucerne
- Agentur Springbock GmbH
- Swiss Music Awards
- Gadget abc Entertainment Group
- Festival Strings Lucerne - Daniel Dodds