Orchestra · Founded 1968
Slovak State Philharmonic Orchestra, Košice
- Phyllis Bryn-Julson, Christian Benda, Iceland Symphony Orchestra, Polish National Radio Symphony Orchestra, Artur Pizarro, Bournemouth Symphony Orchestra, Malaga Philharmonic Orchestra, Jean-Claude Casadesus, Oliver de Mones, José Serebrier, Johannes Wildner, Frank Morelli, Samuel Ramey, Franz Liszt Academy of Music Orchestra, Slovak State Philharmonic Orchestra, Košice, Michael Powell, David Lloyd-Jones, Munich Radio Orchestra, Keith Clark, Ashley Wass, English Northern Philharmonia, Martin Roscoe, John Feeney, National Symphony Orchestra of Ukraine, Richard Moredock, Bin Huang, İdil Biret, Orchestre National de Lille, Julius Rudel, Bjarte Engeset, Laurent Martin, Robert Craft, Hyun-Sun Kim, Slovak Radio Symphony Orchestra, Alexander Rahbari, Rolf Schulte, Giuseppe Andaloro, Slovak Philharmonic Choir, Prague Sinfonia, Gordon Gottlieb, William Blount, Christopher Gekker, András Ligeti, Alfred Walter, Theodore Kuchar
- Ingrid Kertesi, Camerata Budapest, Slovak State Philharmonic Orchestra, Košice, The Royal Swedish Air Force Band, Budapest Festival Chorus, José Serebrier, Ondrej Lenárd, Kenneth Jean, Julia Brown, Anthony Bramall, Michael Halász, Vasily Jelvakov, Budapest Failoni Chamber Orchestra, Belgian Radio and Television Philharmonic Orchestra, Jerker Johansson, Slovak Radio Symphony Orchestra, Zagreb Festival Orchestra, Nicolaus Esterházy Sinfonia, István Bogár, Moscow Symphony Orchestra, Keith Clark, Budapest Symphony Orchestra, Malmö Symphony Orchestra, Andrew Mogrelia, Mátyás Antal, İdil Biret, Will Humburg, Roberto Servile, Josef Bogacz, Alexander Rahbari, Royal Philharmonic Orchestra, Maurizio Frusoni, Adrian Leaper, Bjarte Engeset, Béla Drahos, Irina Tschistiakova, Hungarian National Philharmonic, Alfred Walter, Bournemouth Symphony Orchestra, László Kovács, Sandor Pasztor
- Oxford Camerata, Slovak Philharmonic Orchestra, Zdenek Tylsar, Gilbert Rowland, Pavel Bogacz, İdil Biret, BBC Scottish Symphony Orchestra, Norbert Kraft, Balázs Szokolay, Joseph Banowetz, Alan Cuckston, Slovak Philharmonic Chorus, Takako Nishizaki, Klára Körmendi, Nova Schola Gregoriana, Graciela Alperyn, Jenő Jandó, Scholars Baroque Ensemble, Yordy Ramiro, Budapest Symphony Orchestra, Sidney Green