Data
- others
- Pop, Rock
- Talks, Referate
- KKL Luzern Management AG
- Obrasso Classic Events GmbH
- AllBlues Konzert AG, Winterthur
- Pro Senectute Kanton Luzern
- Reisefibel Leipzig
- GC Events Sagl
- Good News Productions AG Glattpark
- eco2friendly, c/o Otto Fischer AG
- Gadget abc Entertainment Group
- Pro Senectute Kanton Luzern