Piano Sonata No.21 In B Flat, D.960:2. Andante sostenuto

歌曲	Piano Sonata No.21 In B Flat, D.960:2. Andante sostenuto
歌手	Maurizio Pollini
专辑	Schubert: The Late Piano Sonatas, D.958, D.959, & D.960 ~ Pollini