Ulmer Spatzen Chor, Karsten Storck, German Brass, Thomas Hammes, Bernd Kölmel, Ulrich Weissert, Marc Marshall, Kyoko Tanino, Pauline Floreani, Pada-Sternchen Children's Choir, Michael Fuxius, Anze Ganzenmüller, Jay Alexander, Christian Schmitt, St. Quintin Cathedral Girl's Choir, Eva Maria Günschmann, Junges Chamber Choir Constance, Sarah Lipfert, Martin Ramroth, Evelyn Czesla, Regine Eccard, Marcus Creed, St.-Martins-Chorknaben Biberach, Hèléne Lindqvist, Adrian Nagel, LaFilia Ensemble, Munchweiler Ex-semble Chamber Choir, Rena Tsiakiris, Christoph Jung, Patrick Wieland, Kevin Schwarz, Chantal Instrumental Ensemble, Christoph Hassler, Hans de Gilde, Sebastian Hennemann, Discorsi Salottieri, Mirjam Eppelsheimer, Paul Carrack, Petra Föhr Floreani, Christina-Anna Tsiakiris, Christian Rathgeber, Hans-Gunther Driess, Danilo Tepsa, Folklorechor Plochingen, Isabelle Müller, Ileana Mateescu, Albrecht Volz, Barbara Comes, Vocal Ensemble '83, Koblenz Via Nova Concert Choir, Brass & Fun, Johannes Striegel, South West German Radio Big Band, Ariane Müller, Chor-Art Stuttgart, Charlotte Mengel, Johannes Knecht, Michael Hofmann, Bernhard Leonardy, Stuttgart Children's Choir, Wolfgang Mettler, Stuttgart Vocal Ensemble, Enrique Crespo
2009
Macht Hoch Die Tur
Macht Hoch Die Tur
St.-Martins-Chorknaben Biberach, Johannes Striegel