09--WTC Vol I, Prelude No. 21 In B-Flat Major, BWV866 Album: Bach - Well-Tempered Clavier - Glenn GouldArtist: Johann Sebastian Bach Listen and download
25--WTC Vol II, Prelude No. 21 In B-Flat Major, BWV890 Album: Bach - Well-Tempered Clavier - Glenn GouldArtist: Johann Sebastian Bach Listen and download