- WDR Funkhausorchester Köln, Caroline Stein, Helmuth Froschauer, Daniel Behle, Thomas Dewald, Maria Leyer
- Prague New Chamber Orchestra, Jörg Faerber, Alberta Zedda, Felicja Blumental, Württembergisches Kammerorchester Heilbronn, Helmuth Froschauer, Wiener Kammerorchester
Conductor · Piano · 1933 - 2019
Helmuth Froschauer
- Edgar Schafer, Cologne West German Radio Chorus, Jan Stulen, Julia Migenes, Wolfgang Schöne, Wilhelm Hartmann, Helmuth Froschauer, Heinz Geese, Norbert Orth, Ulrike Steinsky, Volker Rohde, Bernhard Schneider, Pinchas Steinberg, Karl Fath, David de Villiers, Cologne West German Radio Orchestra, Sabine Ritterbusch, Elisabeth Steiner, Peter Falk, Maria Leyer, Thomas Dewald, Curt Cremer, Armin Fromm, Stefan Vinke, Caroline Stein, Elisabeth Werres
- Axel Köhler, WDR Sinfonieorchester Köln, Vienna Boys' Choir, Alfons Gaisbauer, Helmuth Froschauer, Ulla van Daalen, Louisa van Dessel, Cologne Radio Chorus, David Cordier, Peter Dicke
- Helmuth Froschauer, Gerhard Meyer, Ekkehard Wagner, Michael Schoppe, Werner Hollweg, Regensburg Cathedral Choir, Wolfgang Stahl, Vienna Boys' Choir, Walton Grönroos, Martin Haselböck, Carl Maria von Weber Men's Choir, Berlin, Vienna Academy Orchestra, MDR Rundfunkchor, Magdaléna Hajóssyová, Dieter Fokel, Berliner Barock Solisten, Bernd Casper, Roland Büchner, Cologne Radio Chorus, male section, Rundfunkchor Berlin, David Cordier, Claudia Graswurm, Berlin Radio Chorus (male section), Brigitte Domhardt, Cologne West German Radio Chorus, Jörg-Peter Weigle, Marcus Creed, Heinz Walter Florin, Gisela Fetting, Manfred Schmieder, Celina Lindsley, Cologne West German Radio Orchestra, Dietrich Knothe, Astrid Pilzecker, Andreas Wiedermann, Karin Pohl, Cologne Musicus Choir, Peter Schreier, Michael Tröster, Gabriele Schreckenbach, Christoph Spering, Neue Orchester, RIAS Kammerchor, Hugo Distler Chor
- Hans-Joachim Ribbe, Sofia National Opera Orchestra, South West German Radio Kaiserslautern Orchestra, Bo Skovhus, János Ferencsik, Regensburg Cathedral Choir, Sofia National Opera Chorus, Herbert Lippert, Klaus Arp, Astrid Pilzecker, Friedrich von Spee Male Choir, Franz Hawlata, Vienna Academy Orchestra, Bernarda Fink, Hermann Prey, Gerhard Mayer, Martin Blasius, Jörg-Peter Weigle, Hans-Joachim Rotzsch, Cologne Radio Chorus, Martin Haselböck, Ildikó Raimondi, MDR Rundfunkchor, Georgi Robev, Dieter Fokel, Rundfunkchor Berlin, Marcus Creed, Martin Flämig, MDR Sinfonieorchester, Berlin Male Choir, Regina Klepper, Hungarian State Opera Chorus, Dresdner Kreuzchor, St Thomas's Boys Choir Leipzig, Kurt Peter Eichhorn, Martina Borst, Herbert Kegel, Studentische Madrigalchor Munster, Peter Falk, Carl Maria von Weber Radio Symphony Orchestra, Roland Buchner, Sandor Solyom-Nagy, Helmuth Froschauer, Cologne Radio Symphony Orchestra, Peter Marschik, Wolfgang Stahl, Hanns-Martin Schneidt, Vienna Boys' Choir, Sundfunkchor Stuttgart, Soloists of Berlin Radio Chorus, Hungarian State Opera Orchestra, Sofia Philharmonic Orchestra, Michael Schoppe, Dietrich Knothe, Stefan Soltesz, Leopold Hager, Dresdner Philharmonie, Marjana Lipovšek, Dorothe Jansen, SWF Radio Orchestra, Helmut Wildhaber, Stuttgarter Choristen, Bernd Casper, Chor der Bayerischen Staatsoper München, Michael-Christfried Winkler, Bulgarian National Choir, RIAS Kammerchor, Luxembourg Philharmonic Orchestra, Hugo Distler Chor
- Bratislava Philharmonic Chorus, Marcus Creed, MDR Rundfunkchor, Dieter Fokel, Rundfunk-Sinfonieorchester Berlin, Berlin Radio Chorus (male section), Bernd Casper, Roland Büchner, Jörg-Peter Weigle, Regensburg Cathedral Choir, Hans-Joachim Rotzsch, Kurt Wöss, Martin Flämig, Peter Habermann, RIAS Kammerchor, Wernigerode Radio Youth Choir, West German Radio Chorus, Carl Maria von Weber Men's Choir, Berlin, Gerhard Erber, Dietrich Knothe, Helmuth Froschauer, Gerhard Meyer, Ekkehard Wagner, Michael Schoppe, Dresdner Kreuzchor, Friedrich Krell, West German Radio Symphony Orchestra, Astrid Pilzecker, Andreas Wiedermann, St Thomas's Boys Choir Leipzig, Dorothe Jansen, Wolfgang Stah
- Evelyne Dubourg, WDR Sinfonieorchester Köln, Vienna Boys' Choir, Tabea Zimmermann, Helmuth Froschauer, Budapest Strings, Sofia Philharmonic Orchestra, Ernö Sebestyén, Béla Bánfalvi, Laszlo Szilvasy, János Bálint, Dezsö Ránki, Jenő Jandó, Andreas Juffinger, Hartmut Höll, Axel Köhler, Pavel Urbanek, Emil Tabakov, Prague Festival Orchestra, David Lorenz, Tátrai Quartet, Michael Erxleben, New Berlin Chamber Orchestra, Deborah Sipkai