Daniel Schreiber, 율리아네 반제, Novas Brass, Rhineland Palatinate Youth Choir, Stuttgart Kantorei, Rebecca Watta, Marx Rootschilt Tillermann, Diana Maria Fischer, Marcus Watta, Joachim Herrmann, Junger Kammerchor Baden-Wurttemberg, Sophie Moser, Katja Huhn, Dominik Axtmann, Raimund Hug, Ex-semble Munchweiler Chamber Choir, Ligamentum vocale, Westerwaldchor Wirges, Torsten Laux, Regina Kabis, Berlin Polizei Orchester, RSO barock, CantArt, Madchenkammerchor a St. Raphael Gymnasium, Hohenlohe Brass, Stuttgart State Opera Children's Chorus, Freiburger Spielleyt, Cantus Novus Ulm, Christian Schmitt, Mainz Chamber Orchestra, Andreas Bongard, Franz Troster, Klaus Peter Riemer
