Datum
- Obrasso Classic Events GmbH
- AllBlues Konzert AG, Winterthur
- Lucerne Festival
- Pro Senectute Kanton Luzern
- domino Event SARL St. Gallen www.dominoevent.ch
- Migros-Kulturprozent-Classics
- Euroconcerts Suisse Sarl
- Stiftung Lucerna
- Rima Entertainment AG
- eco2friendly, c/o Otto Fischer AG
- MyNina Spettacoli sagl
- World Band Festival Luzern
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- AllBlues Konzert AG Winterthur
- domino Event SARL
- Migros-Kulturprozent-Classics
- Obrasso Concerts
- Pro Senectute Kanton Luzern
- Rima Entertainment
- Sommer-Festival | LUCERNE FESTIVAL
- World Band Festival Luzern
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