Data
- AllBlues Konzert AG, Winterthur
- Act Entertainment AG Basel
- Festival Strings Lucerne
- Lucerne Festival
- Pro Senectute Kanton Luzern
- GC Events Sagl
- Good News Productions AG Glattpark
- EJV Abteilung Jodelgesang
- Furler Productions
- GMkonzerte / Odessa Classics
- Verein Luzerner Orgelfreunde
- Furler Productions
December
2024
January
2025
February
2025