Data
- KKL Luzern Management AG
- Act Entertainment AG Basel
- City Light Concerts
- Ensemble Corund
- 21st Century Orchestra
- GC Events Sagl
- Good News Productions AG Glattpark
- EJV Abteilung Jodelgesang
- Maya Classics
- Rima Entertainment AG
- Accademia Barocca Lucernensis
- Lorenz Hauser Management
- Konzertbüro Augsburg GmbH
- City Light Concerts
June 2024
J
November 2024
N