Data
- Act Entertainment AG Basel
- City Light Concerts
- Festival Strings Lucerne
- Zentralschweizer Jugendsinfonieorchester ZJSO
- 21st Century Orchestra
- GC Events Sagl
- swiss classics gmbh / Lucerne Chamber Circle
- Smallflower Events GmbH Elsau
- Rima Entertainment AG
- Verein Luzerner Orgelfreunde
- Festival Strings Lucerne - Daniel Dodds