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| 2.9 | Prelude and Fugue No. 21 in B-flat major, BWV 866 | 3:04 | Johann Sebastian Bach | Il Clavicembalo ben Temperato - Libro I | |
| 2.9 | Prelude and Fugue No. 21 in B-flat major, BWV 866 | 3:04 | Johann Sebastian Bach | The Well-Tempered Clavier, Book I | |
| 1.2 | The Welltempered Clavier, Part 1, Preludes and Fugues, No.21 in B Flat Major, Bwv 866 | 3:01 | Bach, Johann Sebastian | Complete Works for Harpsichord, Vol. 2: From The Welltempered Clavier, Part 1 BWV 865-869 / Part 2 BWV 870-879 | |
| 1.3 | Das Wohltemperierte Klavier 1 Präludium und Fuge B-Dur BWV 866 | 3:01 | Johann Sebastian Bach | Das Grosse Klassikerlebnis / Die Grossen Komponisten | |
| 2.9 | Prelude and Fugue No. 21 in B-flat major, BWV 866 | 3:04 | Johann Sebastian Bach | The Well-Tempered Piano, Part I | |
| 1.9 | Das Wohltemperierte Klavier II, Teil 2: Nr. 21 B-Dur, BWV 890 | 3:04 | Johann Sebastian Bach | Preludes And Fuges • Partita No. 6 | |
| 1.10 | Prelude and Fugue No. 21 in B-flat major, BWV 866 | 3:03 | Johann Sebastian Bach | 25 Children's Favorites | |
| 2.9 | The Well-Tempered Clavier Book I. Prelude and Fugue No. 21 in B flat major, BWV 866 | 3:00 | Johann Sebastian Bach | Signature Classics | |
| 2.9 | Präludium & Fuge Nr. 21, BWV 866, B-Dur | 3:01 | Johann Sebastian Bach | J. S. Bach: Präludien & Fugen Nr. 1 - 24 | |
| 4.9 | Wohltemperierte Klavier, Band 1: Praeludium und Fuge Nr. 21 B-Dur, BWV 866 | 3:04 | Johann Sebastian Bach | The Best of J.S. Bach | |
| 1.9 | Prelude and Fugue No. 21 in B-flat major, BWV 866 | 3:01 | Johann Sebastian Bach | The Great Composers | |
