The Well-Tempered Clavier, Book II

Prelude and Fugue No. 17 in A-flat major, BWV 886: I. Prelude

Prelude and Fugue No. 18 in G-sharp minor, BWV 887: I. Prelude

Prelude and Fugue No. 19 in A major, BWV 888: I. Prelude

Prelude and Fugue No. 20 in A minor, BWV 889: I. Prelude

Prelude and Fugue No. 21 in B-flat major, BWV 890: I. Prelude

Prelude and Fugue No. 22 in B-flat minor, BWV 891: I. Prelude

Prelude and Fugue No. 23 in B major, BWV 892: I. Prelude

Prelude and Fugue No. 24 in B minor, BWV 893: I. Prelude