Ack van Royen Adoro Al Bano Carrisi - Mia Italia Tour 2005 Andi Haderer B.B. King BAP Barbara Dennerlein Bart van Lier Big Band der Bundeswehr Black Föös Boney M. Brings Bundes Jugend Jazzorchester Chris Minh Doky Chris Thompson Claudio Puntin Costa Cordalis Daniel Kübelböck Die Seer DVD - Platin Award (Recording) Dieter Falk DJ|Bobo Ed Patika Elton John Eugene Roussseau Eurovision Song Contest Belgrad 2008 Eurovision Song Contest Kiew 2017 Eurovision Song Contest Basel 2025 GIG Haindling - Orchestra Mix Harlem Gospel Singers Heather Nova Heinz von Herrmann Höhner Igor Brill Itchycoo Jaques Loussier Jiggs Wigham Jimmy Summerville Jörg Reiter Jugend Jazzt Baden Würtemberg Jürgen Buchner (Haindling) Jürgen Drews Klaus König Kurt Carr and the Kurt Carr Singers Mano Ezoh - largest Gospel Choir of the World - Guinness Book of Records Marianne Faithfull Mark Seibert Marko Lackner Masterboy Max Greger Musical "Maria Theresia" Ronacher Theater Wien (Sound Design) Nick Kershaw No Angels Omar Kayrath Peter Baartmanns Peter Herbolzheimer (†) Peter Kraus Peter Weniger Phil Minton Phil Woods Pop-Oratorium "Die 10 Gebote" 2010 - 2012 Pop-Oratorium "Luther" 2015 - 2017 Pop-Oratorium "Bethlehem" 2019 - 2025 Reinhard Fendrich Robin Gibb (†)(BeeGees) 2004 - 2012 weltweit Roland Kaiser - Kaisermania Dresden seit 2022 Rügen open-Air Rythm Combination & Brass Schandmaul Sidney Youngblood Sound Of Frankfurt Status Quo (Betreuung) Sylvia Droste Temptations Till Brönner Uli J. Roth Uri Caine Vanessa Mae (System) Wacken Open-Air Werner Schmidtbauer X-Factor