Idil Biret - 12 Etudes, Op. 25: Etude No. 21 in G flat major, Op. 25, No. 9, "Butterfly's Wings"

12 Etudes, Op. 25: Etude No. 21 in G flat major, Op. 25, No. 9, "Butterfly's Wings"

Artist: İdil Biret

Album: Easy-Listening Piano Classics: Chopin, 2010