Data
- AllBlues Konzert AG, Winterthur
- Festival Strings Lucerne
- Gadget abc Entertainment Group AG
- Konzertchor Klangwerk Luzern
- Konzertchor Luzern
- GC Events Sagl
- Migros-Kulturprozent-Classics
- CLAMUS Lucerne
- eco2friendly, c/o Otto Fischer AG
- Furler Productions
- Swiss Music Awards
- Festival Strings Lucerne - Daniel Dodds