File contains each of the three Op. 71 polonaises by Frédéric Chopin, published posthumously under the guidance of Julian Fontana. Each Polonaise includes a note from Fontana regarding their publication (dated May 1855, in Paris).
File contains a first edition copy of Chopin's Mazurkas, Op. 63, published by Breitkopf and Hartel. The compositions were dedicated to the Countess Laura Czosnowska.