12 Etudes, Op. 10: Etude No. 4 in C-Sharp Minor, Op. 10, No. 4

Song	12 Etudes, Op. 10: Etude No. 4 in C-Sharp Minor, Op. 10, No. 4
Artist	Idil Biret
Album	CHOPIN: Etudes, Opp. 10 and 25