Data
- Act Entertainment AG Basel
- Festival Strings Lucerne
- Verein Luzerner Blues Session
- Vokalensemble Luzern
- Pro Senectute Kanton Luzern
- argovia philharmonic
- 21st Century Orchestra
- GC Events Sagl
- Good News Productions AG Glattpark
- Culture Communication GmbH
- Verein Luzerner Orgelfreunde
- Pro Senectute Kanton Luzern