The Well-Tempered Clavier, Book 1, BWV 846-869: Prelude and Fugue No. 21 in B-Flat Major, BWV 866

歌曲	The Well-Tempered Clavier, Book 1, BWV 846-869: Prelude and Fugue No. 21 in B-Flat Major, BWV 866
歌手	Edwin Fischer
专辑	Bach: The Well-Tempered Clavier, Books 1 & 2