-
Reinhard Seifried, Philharmonia Cassovia, Keith Clark, Oleh Krysa, Jozef Luptacik, Slovak State Philharmonic Orchestra, Košice, Svetlana Navasardian, Theodore Kuchar, Gennady Provatorov, Mariko Honda, Bratislava Mozart Academy, Peter Breiner, Ukranian Chamber Orchestra, Gerald Garcia, Ethella Chuprik, Moscow Symphony Orchestra, Alfred Walter, Prague Chamber Soloists, Richard Edlinger, Andrew Mogrelia