Étude No. 5 in G-Flat Major "Black Keys" from 12 Études, Op. 10

1 Étude No. 3 in E Major from 12 Études, Op. 10
2 Étude No. 3 in F Major from 12 Études, Op. 25
3 Étude No. 5 in G-Flat Major "Black Keys" from 12 Études, Op. 10