Ute Trenkel-Burckhardt, Walter Raffeiner, Christine Whittlesey, Isolde Siebert, Gudrun Pelker, Roman Sadnik, Graham F. Valentine, St. Florianer Sängerknaben, Lydia Kavina
Bojidara Kouzmanova-Vladar, Magda Amara, Wolfgang Vladar, Ivan Buffa, Axel Kircher, Luis Zorita, Kreisler Trio Wien, Rousse Philharmonic Orchestra, Nayden Todorov
Juraj Bartos, Ladislav Fanzowitz, Thomas Frey, Johanna Gröbner, Andrew Jezek, Hubert Kerschbaumer, Mathias Kronsteiner, Vasile Marian, Ivana Pristasova, Flip Philipp, Joris Roelofs, Dominik Stöger, Ernst Weissensteiner, Michael Williams
