| Official |
|---|
| 2.8 | Mass in B minor: Credo: XV. Duet (soprano, contralto): Et in unum Dominum | 5:36 | Johann Sebastian Bach | H-Moll-Messe | J.S. Bach; Janowitz, Ludwig, Schreier, Kerns, Ridderbusch, Wiener Singverein, Berliner Philharmoniker, Herbert von Karajan | Album | | Deutsche Grammophon | 2740 112 |
| 2.8 | Mass in B minor: Credo: XV. Duet (soprano, contralto): Et in unum Dominum | 5:36 | Johann Sebastian Bach | Messe in h-Moll | Johann Sebastian Bach; Janowitz, Ludwig, Schreier, Kerns, Ridderbusch, Wiener Singverein, Berliner Philharmoniker, Herbert von Karajan | Album | | Deutsche Grammophon | 2709 049, 2740 112 |
| 2.3 | Mass in B minor: Credo: XV. Duet (soprano, contralto): Et in unum Dominum | 5:36 | Johann Sebastian Bach | Messe in h-Moll | Johann Sebastian Bach; Janowitz, Ludwig, Schreier, Kerns, Ridderbusch, Wiener Singverein, Berliner Philharmoniker, Herbert von Karajan | Album | | Deutsche Grammophon | 415 622-2 |
| 2.3 | Messe en si mineur: Credo (Symbolum Nicenum): 15. Duo: Et in unum Dominum (soprano, alto) | 5:36 | Johann Sebastian Bach | Messe en si mineur | Johann Sebastian Bach; Gundula Janowitz, Christa Ludwig, Peter Schreier, Orchestre Philharmonique de Berlin, Herbert von Karajan | Album | | Deutsche Grammophon | 4390696-2 |
| 2.3 | Mass in B minor, BWV 232: II. Credo: c. et in unum Dominum (Soprano I, Alto) | 5:36 | Johann Sebastian Bach | Mass in B minor | Johann Sebastian Bach; Berliner Philharmoniker, Herbert von Karajan | Album | | Deutsche Grammophon | |
| 2.3 | Mass in B minor, BWV 232: Duet: Et in unum Dominum | 5:36 | Johann Sebastian Bach | Mass in B minor | Johann Sebastian Bach; Janowitz, Ludwig, Schreier, Kerns, Ridderbusch, Berliner Philharmoniker, Herbert von Karajan | Album | | Deutsche Grammophon | 459 460-2 |
| 110.3 | Messe h-moll, BWV 232: Credo: Et in unum Dominum | 5:36 | Johann Sebastian Bach | Complete Recordings on Deutsche Grammophon | Herbert von Karajan | Album + Compilation | | Deutsche Grammophon | UCCG-90001 |
| 126.3 | Mass in B minor: Credo (Symbolum Nicenum): 15. Duet: "Et in unum Dominum" (soprano, contralto) | 5:36 | Johann Sebastian Bach | Herbert von Karajan Complete Recordings on Deutsche Grammophon and Decca | Herbert von Karajan | Other + Compilation | | Decca Classics , Deutsche Grammophon | 479 8160 |
| 1.166 | Mass in B Minor, BWV 232: Credo: III. Et in unum Dominum (Soprano I, Alto) | ?:?? | Johann Sebastian Bach | Karajan A-Z: Adam - Bartók | Herbert von Karajan | Album + Compilation | | Deutsche Grammophon | 4866187 |