Schubert: 4 Impromptus, Op.90, D.899 - No.4 In A Flat Major (Allegretto) (Live)

歌曲	Schubert: 4 Impromptus, Op.90, D.899 - No.4 In A Flat Major (Allegretto) (Live)
歌手	Grigory Sokolov
专辑	Schubert & Beethoven (Live)