Data
- others
- Talks, Referate
- Classical music
- Obrasso Classic Events GmbH
- Luzerner Sinfonieorchester
- Gadget abc Entertainment Group AG
- Chor der Nationen Luzern
- Ensemble Corund
- Reisefibel Leipzig
- concerts PAMPLONA concert management UG (haftungsbeschränkt)
- GMkonzerte / Odessa Classics
- Obrasso Concerts
- Concert Hall