Data
- Brass music
- Obrasso Classic Events GmbH
- AllBlues Konzert AG, Winterthur
- Act Entertainment AG Basel
- DaCapo Musikmarketing GmbH
- Gadget abc Entertainment Group AG
- Brassband Bürgermusik Luzern
- Lucerne Festival
- 21st Century Orchestra
- GC Events Sagl
- CLAMUS Lucerne
- Agentur Springbock GmbH
- Hochschule Luzern - Musik