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