- Anthony Bramall, Slovak Philharmonic Orchestra, Jenő Jandó, András Ligeti, Budapest Symphony Orchestra, Martin Sieghart, Slovak Radio Symphony Orchestra, Takako Nishizaki, Stephen Gunzenhauser, Capella Istropolitana, Michael Halász, Andrew Mogrelia, Slovak State Philharmonic Orchestra, Kosice, Ondrej Lenárd, Zdenek Kosler & Kenneth Jean
- Elisabeth Norberg-Schulz, Herbert Lippert, Georg Tichy, Budapest Failoni Chamber Orchestra & Michael Halász
- Hans Vonk, Staatskapelle Dresden, Renato Bruson, Roberto Paternostro, NHK Chamber Soloists, Josef Protschka, Munich Radio Orchestra, Kurt Peter Eichhorn, Sona Ghazarian, Ruth Ziesak, Marcus Creed, Deutsches Symphonie-Orchester Berlin, Giuseppe Sabbatini, Jochen Kowalski, Hartmut Haenchen, Carl Philipp Emanuel Bach Chamber Orchestra, Cecilia Bartoli, Michele Pertusi, Rundfunk-Sinfonieorchester Berlin, Natale de Carolis, Petra-Maria Schnitzer, Dimiter Dimitrov, Sofia Symphony Orchestra, Elizabeth Carter, Claudio Otelli, Sumi Jo, Michael Knapp, Gisella Pasino, Gertrud Ottenthal, Daniela Lojarro, Marco Chingari, Nicola Ghiuselev, Sofia Philharmonic Orchestra, Rouslan Raichev, Hermann Prey, Kurt Wöss, Bratislava Philharmonic Orchestra, Marcello Viotti, Frankfurt Radio Symphony, Bamberg Symphony Chorus, Kurt Rydl, Wilfried Gahmlich, Jeanine Thames, Sylvia Greenberg & Jerrold van der Schaaf
- Marcello Viotti, Frankfurt Radio Symphony, Sylvia Greenberg, Ruth Ziesak, Marcus Creed, Deutsches Symphonie-Orchester Berlin, Alexandrina Pendatchanska, Sofia Symphony Orchestra, Michail Angelov, Lucia Aliberti, Lamberto Gardelli, Rundfunk-Sinfonieorchester Berlin, Sylvia Sass, Budapest Symphony Orchestra, Anna Tomowa-Sintow, Sofia Philharmonic Orchestra, Rouslan Raichev, Ghena Dimitrova, Plovdiv Philharmonic Orchestra, Pinchas Steinberg, Cologne Radio Chorus, Cologne Radio Orchestra, Ulrike Steinsky, Hungarian State Opera Female Chorus, Andras Korodi & Hungarian State Opera Orchestra
- Chicago Symphony Chorus, Chicago Symphony Orchestra, Dame Joan Sutherland & Vienna Philharmonic