Bach, JS: The Well-Tempered Clavier, Book II, Prelude and Fugue No. 20 in A Minor, BWV 889: Prelude

Bach: The Well-Tempered Clavier, Book I & II,2 mins, 6 secs

• Bach, JS: The Well-Tempered Clavier, Book II, Prelude and Fugue No. 20 in A Minor, BWV 889: Prelude