Data
- AllBlues Konzert AG, Winterthur
- Act Entertainment AG Basel
- Festival Strings Lucerne
- Stargarage AG
- Blasorchester FM Neuenkirch
- GC Events Sagl
- swiss classics gmbh / Lucerne Chamber Circle
- Good News Productions AG Glattpark
- Furler Productions
- MyNina Spettacoli sagl
- ENCORE! Entertainment AG
- Furler Productions
December
2024
January
2025
February
2025