Waltz in C sharp minor, op. 64 no. 2 Waltz in C sharp minor op.64 no. 2 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 Waltz no.7 in C sharp minor, op.64 no.2 Prelude in C sharp minor, op. 3 no. 2 Etude in C sharp minor, op. 10 no. 4 Etude in C sharp minor, op. 2 no. 1 Etude in D sharp minor, op. 8 no. 12