12 études op. 25 no. 12 in c minor ocean July 8, 2019 16 32 64 128 12 etudes op 25 no 12 in c minor ocean Chopin - ocean etude op. 25 no. 12 Etudes op 25 no 12 Etudes op 25 no 11 in a minor Etude in f minor op. 10 no. 9
