Data
- Act Entertainment AG Basel
- Festival Strings Lucerne
- Hochschule Luzern – Musik
- Zentralschweizer Jugendsinfonieorchester ZJSO
- GC Events Sagl
- Migros-Kulturprozent-Classics
- Smallflower Events GmbH Elsau
- Good News Productions AG Glattpark
- eco2friendly, c/o Otto Fischer AG
- Furler Productions
- Furler Productions
December
2024
January
2025
February
2025