Data
- others
- Opera, Operetta
- Silvester- und Neujahrskonzerte
- Obrasso Classic Events GmbH
- Luzerner Sinfonieorchester
- Act Entertainment AG Basel
- Festival Strings Lucerne
- GC Events Sagl
- Good News Productions AG Glattpark
- Culture Communication GmbH
- Maya Classics
- Furler Productions
- Furler Productions
- Concert Hall