Data
- Act Entertainment AG Basel
- Gadget abc Entertainment Group AG
- Feldmusik Luzern
- Lucerne Festival
- 21st Century Orchestra
- GC Events Sagl
- swiss classics gmbh / Lucerne Chamber Circle
- CLAMUS Lucerne
- Agentur Springbock GmbH
- MyNina Spettacoli sagl
- Hochschule Luzern - Musik
- ENCORE! Entertainment AG
- ENCORE - Entertainment AG