The Well-Tempered Clavier, Book 1: Prelude and Fugue No. 21 in B flat major, BWV 866

歌曲	The Well-Tempered Clavier, Book 1: Prelude and Fugue No. 21 in B flat major, BWV 866
歌手	Sviatoslav Richter
专辑	Bach: Well-Tempered Clavier