Linda Hedlund, Violin (www.lindahedlund.com)
Taha Abedian, Viola (www.tahaabedian.com)
Csaba Bornemisza, Violoncello (Vienna Philharmonic Orchestra, www.wienerphilharmoniker.at)
Eckart Schwarz-Schulz, Violoncello (Vienna Philharmonic Orchestra, www.wienerphilharmoniker.at)
Alexander Matschinegg, Double- Bass (Vienna Philharmonic Orchestra, www.wienerphilharmoniker.at)
Manfred Hecking, Double-Bass (Vienna Philharmonic Orchestra, Previeus member)
Oliver Kern, Piano (1. Prize Beethoven International Piano Competition, www.oliverkern.com)