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