Data
- City Light Concerts
- Festival Strings Lucerne
- Stadtorchester Luzern
- Ensemble Corund
- Pro Senectute Kanton Luzern
- swiss classics gmbh / Lucerne Chamber Circle
- Good News Productions AG Glattpark
- Furler Productions
- MyNina Spettacoli sagl
- GMkonzerte / Odessa Classics
- Festival Strings Lucerne - Daniel Dodds