No.1 in C
No.2 in Am
No.3 in E
No.4 in C#m
No.5 in F# "Black Keys"
No.6 in Ebm
No.7 in C
No.8 in F
No.9 in Fm
No.10 in Ab
No.11 in Eb
No.12 in Cm "Revolutionary"
Etudes Op.25
No.1 in Ab
No.2 in Fm
No.3 in F
No.4 in Am
No.5 in Em
No.6 in Abm
No.7 in C#m
No.8 in C#
No.9 in F#
No.10 in Bm
No.11 in Am "Winter Wind"
No.12 in Cm