Data
- KKL Luzern Management AG
- AllBlues Konzert AG, Winterthur
- Act Entertainment AG Basel
- City Light Concerts
- Radio Pilatus AG *
- GMkonzerte
- Pro Senectute Kanton Luzern
- GC Events Sagl
- Agentur Springbock GmbH
- Feldmusik Hochdorf
- Jazz Club Luzern und AllBlues Konzert AG Winterthur
- Gadget abc Entertainment Group
- Jazz Classics
- KKL Experiences
July 2024
J
August 2024
A
September 2024
S
November 2024
N
March 2025
M