Data
- Act Entertainment AG Basel
- Festival Strings Lucerne
- Gadget abc Entertainment Group AG
- Lucerne Festival
- 21st Century Orchestra
- swiss classics gmbh / Lucerne Chamber Circle
- Alegria Konzert GmbH
- Feldmusik Hochdorf
- concerts PAMPLONA concert management UG (haftungsbeschränkt)
- Summer Festival | LUCERNE FESTIVAL
- Concert Hall