Data
- KKL Luzern Management AG
- Obrasso Classic Events GmbH
- City Light Concerts
- Festival Strings Lucerne
- Gadget abc Entertainment Group AG
- Blasorchester Stadtmusik Luzern
- GMkonzerte
- Lucerne Festival
- GC Events Sagl
- Migros-Kulturprozent-Classics
- CLAMUS Lucerne
- GMkonzerte / Odessa Classics
- Festival Strings Lucerne - Daniel Dodds