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