12 Etudes, Op. 25:Etude No. 21 in G-Flat Major, Op. 25, No. 9, "Butterfly's Wings"

Song	12 Etudes, Op. 25:Etude No. 21 in G-Flat Major, Op. 25, No. 9, "Butterfly's Wings"
Artist	Louis Lortie
Album	CHOPIN: Etudes (Complete)