Data
- Folk music
- Classical music
- Obrasso Classic Events GmbH
- Act Entertainment AG Basel
- City Light Concerts
- Festival Strings Lucerne
- Pro Senectute Kanton Luzern
- domino Event SARL St. Gallen www.dominoevent.ch
- Good News Productions AG Glattpark
- Accademia Barocca Lucernensis
- Festival Strings Lucerne - Daniel Dodds