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