Data
- Talks, Referate
- Classical music
- Obrasso Classic Events GmbH
- Luzerner Sinfonieorchester
- Festival Strings Lucerne
- Gadget abc Entertainment Group AG
- Chor der Nationen Luzern
- Ensemble Corund
- Reisefibel Leipzig
- concerts PAMPLONA concert management UG (haftungsbeschränkt)
- Festival Strings Lucerne - Daniel Dodds
- Concert Hall