Polonaises Op. 40 (Chopin)
Charles Rosen writes, "Polonaises had been written by many composers before, including Bach, Mozart, and Beethoven; Schubert, in fact, wrote lots of them. But nothing like the violence of Chopin’s military polonaises, ... The military polonaises were certainly understood as political statements of patriotism for his country, which was struggling to obtain its freedom ... these military polonaises have a decidedly popular character ..."