Sebastian Berweck, Nicolas Hodges, Mark Lorenz Kysela, Martin Lorenz, Christof Löser, Nikola Lutz, Julia Mihály, composers slide quartet, Quasar Saxophone Quartet
Bojidara Kouzmanova-Vladar, Magda Amara, Ivan Buffa, Wolfgang Vladar, Axel Kircher, Luis Zorita, Kreisler Trio Wien, Rousse Philharmonic Orchestra, Nayden Todorov