The short answer
Nocturne No. 1 in B-flat minor, Op. 9 No. 1 is a nocturne by Frédéric Chopin from the Romantic era. PlayPiano puts it at Level 7, an estimate.
- nocturne
- Romantic
- Key of B-flat minor
- dreamy
- melancholic
- ornaments
- voicing
History
Chopin’s B-flat-minor Nocturne, Op. 9 No. 1, was composed around 1830 to 31 and published in 1832 to 33. It is the first of a three-nocturne published group, not the first nocturne Chopin ever composed.
Sources
What to listen for
A soft invitation
Six eighth notes lead into the first full bar. The source marks the pickup piano and expressive.
The melody becomes freer
Longer melody notes give way to an eleven-note group, followed by a twenty-two-note flourish. Keep the musical line connected through the changing note density.
An inner voice appears
A held upper note overlaps a moving inner line. Listen for the separate layers rather than treating the whole texture as one melody.
The opening idea returns
The opening pickup-like figure returns inside a full bar, then leads into the familiar repeated notes. Notice that its written position is different this time.
Keep the accompaniment flowing
The left hand unfolds broken chords in steady eighth notes beneath the freer melody. Practise its even motion separately, then keep it quiet when the hands join. Follow the source's pedal changes without blurring the harmony.
How to practise it
Keep an expressive melody distinct from the accompaniment pulse
- Hear the pickup before the accompaniment
- Fit the melodic group inside the supporting pulse
How hard is it
The proposed upper-intermediate target prioritizes a connected melodic line, clear supporting motion and a coherent full nocturne, beyond recognizing the opening.
About this piece
- Collection
- Night music
- Licence
- Creative Commons Attribution-ShareAlike 2.5
- Source
- mutopiaproject.org
- Credit
- “Nocturne No. 1 in B-flat minor” by F. F. Chopin (1810 to 1849) (local file: Nocturne Op. 9 No. 1). Mutopia edition maintained by Benjamin D. Esham. Source: https://www.mutopiaproject.org/cgibin/piece-info.cgi?id=582. Licensed under CC BY-SA 2.5: https://creativecommons.org/licenses/by-sa/2.5/. Changes to the supplied file: none; any later conversion or edit must be disclosed separately.
More by Frédéric Chopin
- Prelude in A major, Op. 28 No. 7Level 5, estimatedWith Maestro
- Nocturne in E-flat major, Op. 9 No. 2Level 7, estimatedWith Maestro
- Ballade No. 4 in F minor, Op. 52Level 10, estimatedWith Maestro

