Chopin Op. 25 No. 1: Study in A♭ major (“Aeolian Harp”): tempo and how to practice it

Chopin Op. 25 No. 1: Study in A♭ major (“Aeolian Harp”) is part of “12 Études, Op. 25” by Frédéric Chopin (1810–1849). Main focus: soft arpeggios in both hands with a melody brought out in the top voice. In our transcription it is in A♭ major, in 4/4 time, and 50 bars long. Suggested tempos: start at ♩ = 52 to learn it, practice at ♩ = 80 and work up to the target of ♩ = 104. Difficulty 8/10 (advanced).

The pattern and its fingering

First bar of our transcription, note by note, with the fingering the app shows.

Right hand	E♭
Left hand	A♭–E♭–A♭–C–A♭–E♭–A♭–E♭–A♭–C–A♭–E♭–A♭–E♭–A♭–C–A♭–E♭–A♭–E♭–A♭–C–A♭–E♭

■ right hand (finger above) · ■ left hand (finger below)

What it trains

Soft arpeggios in both hands with a melody brought out in the top voice.
Controlling the weight of each finger within the arpeggio.

How to practice it

Work on the technical problem out of context (for example, thirds as a scale) and then go back to the piece.
Rest your hand often; quality matters more than the number of repetitions.
Listen to the color: pedaling and voice balance are part of the technique.

Tempo ladder: ♩ = 52 → ♩ = 66 → ♩ = 80 → ♩ = 92 → ♩ = 104. Only move up a step once the take comes out clean; in the app, the progressive metronome does it for you.

Composer	Frédéric Chopin (1810–1849)
Work	12 Études, Op. 25
Difficulty	8/10 · Advanced
Key	A♭ major
Time signature	4/4
Bars	50
Suggested tempos	learn ♩ = 52 · practice ♩ = 80 · target ♩ = 104
Where the target tempo comes from	composer's metronome mark (♩ = 104), from the first edition of the Études Op. 25 (Chopin)
Transposable	no
Status in the app	Available
Copyright	public domain: Chopin died in 1849