Data
- Act Entertainment AG Basel
- Festival Strings Lucerne
- Brassband Bürgermusik Luzern
- Lucerne Festival
- Pro Senectute Kanton Luzern
- GC Events Sagl
- Migros-Kulturprozent-Classics
- Good News Productions AG Glattpark
- Accademia Barocca Lucernensis
- Konzertbüro Augsburg GmbH
- Festival Strings Lucerne - Daniel Dodds