Lyric Pieces, Book 4, Op. 47: No. 1. Valse-Impromptu

歌曲	Lyric Pieces, Book 4, Op. 47: No. 1. Valse-Impromptu
歌手	Marian Lapsansky
专辑	Grieg: Lyric Pieces, Books 1, 2, 3 and 4