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