Data
- Act Entertainment AG Basel
- Festival Strings Lucerne
- Gadget abc Entertainment Group AG
- Hochschule Luzern – Musik
- Chor der Nationen Luzern
- Stargarage AG
- GC Events Sagl
- Good News Productions AG Glattpark
- Euroconcerts Suisse Sarl
- Furler Productions
- Neo Kultur GmbH
- Festival Strings Lucerne - Daniel Dodds