Data
- Festival Strings Lucerne
- Gadget abc Entertainment Group AG
- GC Events Sagl
- swiss classics gmbh / Lucerne Chamber Circle
- Agentur Springbock GmbH
- Rima Entertainment AG
- MyNina Spettacoli sagl
- Jazz Club Luzern und AllBlues Konzert AG Winterthur
- ArteCultura
- Festival Strings Lucerne - Daniel Dodds
- Concert Hall
- Lucerne Hall