Data
- Classical music
- Obrasso Classic Events GmbH
- Act Entertainment AG Basel
- Festival Strings Lucerne
- GMkonzerte
- Lucerne Festival
- Pro Senectute Kanton Luzern
- Migros-Kulturprozent-Classics
- Good News Productions AG Glattpark
- Culture Communication GmbH
- Rima Entertainment AG
- GMkonzerte / Odessa Classics
- Summer Festival | LUCERNE FESTIVAL