Data
- Act Entertainment AG Basel
- Festival Strings Lucerne
- Brassband Bürgermusik Luzern
- Ensemble Corund
- Pro Senectute Kanton Luzern
- Reisefibel Leipzig
- GC Events Sagl
- Migros-Kulturprozent-Classics
- Good News Productions AG Glattpark
- Rima Entertainment AG
- Jazz Club Luzern und AllBlues Konzert AG Winterthur
- Rima Entertainment
- Concert Hall
- Lucerne Hall