- Sofia Philharmonic Orchestra, Alexander Panteleev, Bulgarian National Choir, Antoaneta Besparova, Georgi Robev, Pavina Ivanova, Bozhidar Mitroushev, Roumyana Bobeva, Peter Yanukov, Ognyan Vassilev, Valentina Hristova, Ivan Moutafchiev, Stefan Vassilev, Maria Stoicheva, Nicolina Pankova, Lilyana Ovcharova, Vassil Marchev, Roumyana Tsacheva, Lyobmir Mihailov, Magdalena Hajossyova, Rundfunk-Sinfonieorchester Berlin, Dietrich Knothe, Dimitur Yanakiev, Yulia Barumova, Karl-Heinz Schmieder, Ekkehard Wagner, Gisela Fetting, Astrid Pilzecker, Marcus Creed, RIAS Kammerchor, Werner Hollweg, Walton Grönroos, Celina Lindsley & Gabriele Schreckenbach
- Rostocker Motet Choir, Leipzig Capella Fidicinia, Hartwig Eschenburg, Helmut Winschermann, Wolfgang Basch, Edita Gruberová, German Bach Soloists, Max Pommer, Siegfried Lorenz & New Bach Collegium Musicum Leipzig
- Ulf Bjorlin, Cappella Coloniensis, Konrad Hunteler, Walter Heinz Bernstein, Eberhard Palm, Hartmut Haenchen, Carl Philipp Emanuel Bach Chamber Orchestra, Rundfunk-Sinfonieorchester Berlin, Christine Schornsheim, Roland Munch, Eckart Haupt, Dresden Baroque Soloists, Hans-Martin Linde, Berliner Barock-Compagney, Caspar Richter, Encarnación Vázquez, Johannes Goritzki, German Chamber Academy, Dorothea Wirtz, Lourdes Ambriz & Cantica Nova Chamber Choir
- Concerto Köln, Werner Ehrhardt, Andrea Keller, Werner Erhardt, Cordula Breuer, Martin Sandhoff, Michael Niesemann, Eberhard Zumach, David Mings, Gerald Hambitzer, Pierre-Andre Taillard & Andreas Staier