Schubert: 4 Impromptus Op.142, D.935 - No.2 In A Flat: Allegretto

歌曲	Schubert: 4 Impromptus Op.142, D.935 - No.2 In A Flat: Allegretto
歌手	Andrei Gavrilov
专辑	Schubert: Impromptus, Op. 90, D.899 &, Op. 142, D.935