Description: Frederic Chopin Etude Op. 10 No.8 in F mayo

Description: Frederic Chopin Etude Op. 10 No.9 in Ab may

Description: Frederic Chopin Etude Op. 10 No.5 in E mayo

Description: Frederic Chopin Etude Op. 10 No.1 in C

Description: Frederic Chopin Etude Op. 10 No.2 in A mino

Description: Frederic Chopin Prelude Op. 28 No.9

Description: Frederic Chopin Prelude Op. 28 No.10

Description: Frederic Chopin Prelude Op. 28 No.11

Description: Frederic Chopin Prelude Op. 28 No.14

Description: Frederic Chopin Prelude Op. 28 No.15