Étude in A-flat Major, Op. 25, No. 1.
This étude, deservedly popular, may be considered the example par excellence of Chopin's style. The lyric beauty of the melody, the fascinating modulations, the shades of color alike justify the following rhapsodic comments of Schumann, "Imagine that an Aeolian harp possessed all the musical scales, and that the hand of an artist were to cause them to intermingle in all sorts of fantastic embellishments, yet in such a way as to leave everywhere audible a deep fundamental tone and a soft, continuously singing upper voice, and you will get about the right idea. But it would be an error to think that Chopin, in playing this étude, permitted every one of the small notes to be distinctly heard. It was rather an undulation of the A-flat major chord, here and there thrown aloft by the pedal. Throughout the harmonies one always heard in great tones a wondrous melody, while once only, in the middle of the piece, besides that chief song, a tenor voice became prominent. After the étude a feeling came over one as of having seen in a dream a beatific picture which, when already half awake, one would gladly once more recall."
Mazurka in F-sharp Minor, Op. 6, No. 1.
As Franz Liszt says in his life of Chopin, "The Mazurka is not only a dance, it is a national poem, and like all poems of conquered nations, is shaped so as to let the blazing flames of patriotic feeling shimmer out through the transparent veil of popular melody." The chief peculiarity of the Mazurka (which is always in triple rhythm, with a latitude in speed from Presto to Mesto) is the scheme of accentuation—the normal accent on the first beat being systematically transferred to the second and third beats. We also find in the Mazurka frequent indications for the use of the so-called "tempo rubato," a proper conception of which is so essential in the performance of Chopin's music. Tempo rubato—so often abused!—literally meaning borrowed time, is simply free rhythm emancipated from rigid, scholastic bonds. As Huneker well says, "Chopin must be played in curves" with emotional freedom; just as the heart, when excited, increases the speed of its pulsations, and in moments of calm and depression slows down. The jerky, really unrhythmical playing of certain performers reminds us of a person suffering from palpitation of the heart. Liszt's description of the rubato is most suggestive: "A wind plays in the leaves, life unfolds and develops beneath them, but the tree remains the same." In Chopin, accordingly, the ground rhythm should always be preserved, though varied with subtle, and yet logical fluctuations.
Polonaise in E-flat Minor, Op. 26, No. 11.
The Polonaise[225] is the great national dance of the Poles; an impassioned and yet stately pageant in which, as Liszt says, "The noblest traditional feelings of ancient Poland are represented." This dance—or rather, processional march—is always in triple rhythm and based on a definite rhythmic formula: either
or
. The frequent feminine endings are also a characteristic feature, e.g., the cadence in the well known military Polonaise in A major: