This is an etude featuring continuous motion in 3rds in the right hand. Its content can be described as an educational microcosm of “thirds etudes” like Chopin’s Etude Op. 25-6. It is a piece where one should not merely move the fingers, but rather value the connection of sounds and the coherence of the sonority.

While the right hand plays continuous 3rds, focusing too much on each individual note will disrupt the musical flow. First, try to group notes into small phrases and aim to play them expressively, as if singing. Finger independence is certainly necessary, but to maintain legato, it is also important to have the sensation of carrying the entire arm while maintaining the hand shape.

On the other hand, the left hand, though modest, features striking chromatic movements. It should be treated carefully not merely as an accompaniment, but as an inner voice engaging in dialogue. Do not be preoccupied solely with the right hand; try to play while listening for the balance between both hands.

Within the calm sonorities of the minor key, there is a certain softness that seems to speak to the heart. While not asserting itself strongly, it is important to cherish the feeling that each note conveys emotion. Using the pedal subtly allows the sound to flow naturally and creates a cohesive sonority.

Although an etude, this piece allows one to learn the musical breathing. Do not focus solely on intricate finger movements; also pay attention to the ends of phrases and the pacing. The sensation of conveying emotion through your fingertips should gradually develop.