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