Boris Garlitsky, Brigitte Dent Engelhard, Dmitri Sitkovetsky, George Liener, Hardy Wenzel, Joachim Wendel, Jorg Linowitzki, Kati Raitinen, Kees de Visser, Leo Winland, Mikhail Rappoport, New European Strings Chamber Orchestra, Philip Waldway, Ron Ephrat, Valentin Slobodeniuk, Winfried Grabe, Yoko Fujita, Yuri Zhislin