Contenuto
- Prelude and Fugue 17 in Ab BWV 862
- Prelude and Fugue 18 in g# BWV 863
- Prelude and Fugue 19 in A BWV 864
- Prelude and Fugue 20 in a BWV 865
- Prelude and Fugue 21 in Bb BWV 866
- Prelude and Fugue 22 in bb BWV 867
- Prelude and Fugue 23 in B BWV 868
- Prelude and Fugue 24 in b BWV 869