Vier Impromptus, D.899, IFS 366: No. 3 in G-Flat Major, Impromptu

歌曲	Vier Impromptus, D.899, IFS 366: No. 3 in G-Flat Major, Impromptu
歌手	Mstislav Leopol'dovič Rostropovič
歌手	Vladimir Jampolskij
专辑	Mstislav leopol'dovič rostropovič