Book II: Prelude and Fugue No. 21 in B-Flat Major BWV 890: II. Fugue

歌曲	Book II: Prelude and Fugue No. 21 in B-Flat Major BWV 890: II. Fugue
歌手	Sviatoslav Richter
专辑	Bach: Well Tempered Clavier (Books I & II, Complete)