Data
- Brass music
- Obrasso Classic Events GmbH
- Act Entertainment AG Basel
- domino Event SARL St. Gallen www.dominoevent.ch
- Smallflower Events GmbH Elsau
- KKL Luzern Management AG und Luzerner Sinfonieorchester
- WMC Media GmbH
- Furler Productions
- MyNina Spettacoli sagl
- Gadget abc Entertainment Group
- Lucerne Hall