Data
- AllBlues Konzert AG, Winterthur
- Gadget abc Entertainment Group AG
- Feldmusik Luzern
- Vokalensemble Luzern
- Ensemble Corund
- Lucerne Festival
- 21st Century Orchestra
- GC Events Sagl
- swiss classics gmbh / Lucerne Chamber Circle
- CLAMUS Lucerne
- Hochschule Luzern - Musik
- ArteCultura
- Summer Festival | LUCERNE FESTIVAL