- Nicola Nikolov, Alexandrina Milcheva, Sofia National Opera Chorus, Lilyana Vassileva, Sofia National Opera Orchestra, Nicola Ghiuselev, Ivan Marinov
- Nicola Nikolov, Yulia Wiener-Chenisheva, Sofia National Opera Chorus, Alexandrina Milcheva, Sofia National Orchestra, Nicola Ghiuselev, Ivan Marinov
Choir
Sofia National Opera Chorus
Singles & EPs
Compilations
- Nicolai Stoilov, Ljubomir Bodourov, Sofia National Opera Chorus, Giacomo Aragall, Sofia National Opera Orchestra, Lidia Gocheva, Stefka Mineva, Alberto Rinaldi, Rouslan Raichev, Stoil Georgiev, Angel Petkov, Anna Tomowa-Sintow
- Martin Blasius, Gerhard Mayer, Herbert Kegel, Kurt Peter Eichhorn, St Thomas's Boys Choir Leipzig, Studentische Madrigalchor Munster, Hungarian State Opera Chorus, Dresdner Kreuzchor, Martina Borst, Sofia Philharmonic Orchestra, Hungarian State Opera Orchestra, Michael Schoppe, Soloists of Berlin Radio Chorus, Rundfunkchor Berlin, Astrid Pilzecker, Friedrich von Spee Male Choir, Franz Hawlata, Hermann Prey, Vienna Academy Orchestra, Bernarda Fink, MDR Sinfonieorchester, Regina Klepper, Berlin Male Choir, Martin Flaemig, Marcus Creed, Sofia National Opera Chorus, Regensburg Cathedral Choir, Bo Skovhus, Herbert Lippert, János Ferencsik, Ildikó Raimondi, Georgi Robev, MDR Rundfunkchor, Dieter Fokel, Klaus Arp, Peter Falk, Roland Buchner, Carl Maria von Weber Radio Symphony Orchestra, Helmuth Froschauer, Cologne Radio Symphony Orchestra, Sandor Solyom-Nagy, Stefan Soltesz, Leopold Hager, Dietrich Knothe, Martin Haselböck, Cologne Radio Chorus, Hans-Joachim Rotzsch, South West German Radio Kaiserslautern Orchestra, Helmut Wildhaber, SWF Radio Orchestra, RIAS Kammerchor, Hugo Distler Chor, Luxembourg Philharmonic Orchestra, Wolfgang Stahl, Sundfunkchor Stuttgart, Vienna Boys' Choir, Hanns-Martin Schneidt, Peter Marschik, Stuttgarter Choristen, Jörg-Peter Weigle, Marjana Lipovšek, Dorothe Jansen, Dresdner Philharmonie, Hans-Joachim Ribbe, Sofia National Opera Orchestra, Bulgarian National Choir, Bernd Casper, Chor der Bayerischen Staatsoper München, Michael-Christfried Winkler
- Bulgarian National Svetoslav Obretenov Choir, Vassil Stefanov, Wolfgang Schöne, Roberto Paternostro, András Mihály, Bratislava Philharmonic Chamber Orchestra, Cologne Radio Symphony Orchestra, Hermann Prey, Stoyan Angelov, Pinchas Steinberg, Sofia National Opera Chorus, Giuseppe Patanè, János Sándor, Kurt Wöss, Klára Takács, Bulgarian National Radio Symphony Orchestra, Georgi Robev, Rundfunk-Sinfonieorchester Berlin, Sofia National Opera Orchestra, Boris Hinchev, Vilmos Komor, Michael Knapp, Emil Tabakov, Hungarian State Opera Orchestra, Budapest Philharmonic Orchestra, Rouslan Raichev, Giuseppe Sabbatini, Sofia Symphony Orchestra, Cecilia Bartoli, András Kórodi, Stefka Evstatieva, György Melis, Gertrud Ottenthal, Ilona Tokody, Claudio Otelli