Data
- Gadget abc Entertainment Group AG
- Blasorchester Stadtmusik Luzern
- Pro Senectute Kanton Luzern
- 21st Century Orchestra
- GC Events Sagl
- Agentur Springbock GmbH
- Good News Productions AG Glattpark
- Feldmusik Hochdorf
- Rima Entertainment AG
- MyNina Spettacoli sagl
- GMkonzerte / Odessa Classics
- Rima Entertainment
- Concert Hall
- Lucerne Hall