Data
- KKL Luzern Management AG
- Act Entertainment AG Basel
- Gadget abc Entertainment Group AG
- GMkonzerte
- Pro Senectute Kanton Luzern
- LU Couture
- domino Event SARL St. Gallen www.dominoevent.ch
- Migros-Kulturprozent-Classics
- Alegria Konzert GmbH
- Feldmusik Hochdorf
- Maya Classics
- Act Entertainment AG Basel
- KKL Experiences
September
2024
October
2024
December
2024