Data
- Obrasso Classic Events GmbH
- AllBlues Konzert AG, Winterthur
- Gadget abc Entertainment Group AG
- Feldmusik Luzern
- Lucerne Festival
- GC Events Sagl
- Migros-Kulturprozent-Classics
- CLAMUS Lucerne
- Good News Productions AG Glattpark
- MyNina Spettacoli sagl
- Secondhand Orchestra
- Summer Festival | LUCERNE FESTIVAL