Data
- Act Entertainment AG Basel
- Gadget abc Entertainment Group AG
- Feldmusik Luzern
- Lucerne Festival
- GC Events Sagl
- swiss classics gmbh / Lucerne Chamber Circle
- CLAMUS Lucerne
- Agentur Springbock GmbH
- Smallflower Events
- Euroconcerts Suisse Sarl
- CH Regionalmedien AG
- Hochschule Luzern - Musik
- Secondhand Orchestra
- Inseli