Walrz in C-sharp minor op. 64 no. 2 Waltz in C sharp minor op.64 no. 2 Waltz in C sharp minor, op. 64 no. 2 Walrz in A-flar major op. 64 no. 3 Mazurka in C sharp minor op. 63 no. 3 Etude in C sharp minor op. 2 no. 1 Etude in G sharp minor op. 25 no. 6 Sonata in C sharp minor op. 27 no. 2 Waltz no.7 in C sharp minor op.64 no.2 Prelude in C sharp minor, op. 3 no. 2