Data
- others
- Talks, Referate
- Classical music
- KKL Luzern Management AG
- City Light Concerts
- Festival Strings Lucerne
- Pro Senectute Kanton Luzern
- Reisefibel Leipzig
- Stargarage AG
- Migros-Kulturprozent-Classics
- swiss classics gmbh / Lucerne Chamber Circle
- Hochschule Luzern - Musik
- Festival Strings Lucerne - Daniel Dodds