Data
- Classical music
- Festival Strings Lucerne
- Gadget abc Entertainment Group AG
- GMkonzerte
- Reisefibel Leipzig
- domino Event SARL St. Gallen www.dominoevent.ch
- 21st Century Orchestra
- GC Events Sagl
- Agentur Springbock GmbH
- Feldmusik Hochdorf
- Furler Productions
- MyNina Spettacoli sagl
- Concert Hall
- Lucerne Hall
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- Alegria Konzert GmbH
- ANDO Music Productions GmbH
- ArteCultura
- DaCapo Musikmarketing GmbH
- Gadget abc Entertainment Group
- GMkonzerte / Odessa Classics
- Hochschule Luzern – Musik
- Lucerne Festival
- Luzerner Sinfonieorchester
- Migros-Kulturprozent-Classics
- Obrasso Classic Events GmbH
- Pro Senectute Kanton Luzern