Data
- Obrasso Classic Events GmbH
- DaCapo Musikmarketing GmbH
- Zürcher Kammerorchester
- Pro Senectute Kanton Luzern
- domino Event SARL St. Gallen www.dominoevent.ch
- Euroconcerts Suisse Sarl
- Stiftung Lucerna
- Furler Productions
- MyNina Spettacoli sagl
- Gadget abc Entertainment Group
- World Band Festival Luzern
- Lucerne Hall