Media
One of only two known photographs of Frédéric Chopin, taken by Louis-Auguste Bisson in 1849. Source: Wikipedia
NOCTURNES IN B FLAT MINOR, E FLAT MAJOR, B MAJOR Opus 9
Leipzig : Chez Fr. Kistner, [1832]
MAZURKAS IN B FLAT MAJOR, E MINOR, A FLAT MAJOR, A MINOR Opus 17
Leipzig : Breitkopf & Härtel, [not before 1841]
BALLADE IN G MINOR, Opus 23
Leipzig: Breitkopf & Härtel (5706) 1836
Autographed partiture by the Polish composer Frédéric Chopin of his Polonaise Op. 53 in A flat major for piano, 1842. Source: Heineman Music Collection, Pierpont Morgan Library
Autograph of the first page of his Prelude no. 15, the "Raindrop." Note how he scratches out several measures of the score at the point where the Prelude changes from Db Major to C# Minor. Source: Wikipedia