Forrás: Prelude in F major, BWV 927 5. Prelude in F major, BWV 928 6. Prelude in G minor, BWV 929 7. Keyboard Scores.
Fordítás: Prelude F-dúr, BWV 927 5. Prelude F-dúr, BWV 928 6. Prelude g-moll, BWV 929 7. Prelude g-moll, BWV 930. 9 Kis Preludes, BWV 924-932.