Data
- Festival Strings Lucerne
- Gadget abc Entertainment Group AG
- Verein Luzerner Blues Session
- Konzertchor Luzern
- Stargarage AG
- GC Events Sagl
- CLAMUS Lucerne
- Smallflower Events GmbH Elsau
- Culture Communication GmbH
- Rima Entertainment AG
- Furler Productions
- Festival Strings Lucerne - Daniel Dodds
- Concert Hall