Data
- KKL Luzern Management AG
- DaCapo Musikmarketing GmbH
- Gadget abc Entertainment Group AG
- Pro Senectute Kanton Luzern
- LU Couture
- GC Events Sagl
- Feldmusik Hochdorf
- Maya Classics
- Furler Productions
- MyNina Spettacoli sagl
- Swiss Music Awards
- Jazz Club Luzern und AllBlues Konzert AG Winterthur
- KKL Experiences
June 2024
J