Data
- Obrasso Classic Events GmbH
- Act Entertainment AG Basel
- Blasorchester Stadtmusik Luzern
- Feldmusik Luzern
- Bach Ensemble Luzern
- Lucerne Festival
- Zentralschweizer Jugendsinfonieorchester ZJSO
- GC Events Sagl
- Good News Productions AG Glattpark
- WMC Media GmbH
- eco2friendly, c/o Otto Fischer AG
- GMkonzerte / Odessa Classics
- Obrasso Concerts
October 2024
O
November 2024
N
December 2024
D
January 2025
J
May 2025
M