🎹 Nocturne Op. 9 No. 1

Chopin · Advanced · 1,725 notes· Tempo 105 BPM· 369,000 views· Update 25/12/2025 · Piano · Classical Piano · Nhạc Piano cổ điển
🎭 Emotional Character
Subdued and withdrawn, turned toward a private world, light in its touch, never insisting — balanced, neither urgent nor idle, expressively ranging from soft to loud.
Minor Moderate tempo Gentle dynamics Busy texture Wide-ranging melody
📥 Downloads
👤 Suggested For
🎓 Intermediate Students 🏆 Advanced Students 🎹 Concert Pianists 🖐 Large Hands 🎼 Scale Technique Focus 🎤 Recital Repertoire
⏰ Estimated Practice Time
13
weeks to performance-ready
A serious study piece — consistent daily practice over several months is realistic.
5hper week
77htotal est.
3hard segments
* Estimate assumes ~5h focused practice/week for an average-level student at this difficulty tier.
🎯 Difficulty Assessment
Advanced
64 / 100
BeginnerIntermediateAdvancedExpert

Challenging - needs solid technique and independence

1,725
Total Notes
40%
Interleaved
3.4
Avg N/Beat
13
Ornaments
Score Breakdown
🎼 Hand Interleaving 17/25
40% of notes interleave - frequent interleaving, needs good independence
Note Density per Beat 12/30
Busiest beats: 6 notes/beat (avg 3.4) - moderately busy
Ornaments & Grace Notes 0/20
13 ornamental notes (0.8%) - no significant ornamentation
📏 Pitch Range (per hand) 10/15
Right: F#3–F7 (47 st) | Left: A#1–C5 (38 st)
Largest Interval Leap 10/10
28 st (2Oct+M3) - extreme leaps
# Chromatic Complexity 8/8
62% black-key notes - heavy accidentals, hard to sight-read
Polyphony / Voices 4/7
~2.6 notes active per beat (max 5) - melody + accompaniment with inner voices
Piece Length 3/5
4m 32s - medium length: sustained focus needed
🎚 Dynamics
mf
Wide dynamic range (mf avg) - strong expressive control needed
Avg velocity 59/127  ·  Spread 96  ·  Range 16–112
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🎹 Note Range - Piano Keyboard
Upper dot = RH (Right Hand) Lower dot = LH (Left Hand) White dot on black key = sharp/flat note used
📐 Note Range per Hand  ·  Sheet Preview
🤚 Left Hand
LowestA#1
HighestC5
Span38 st (3Oct+M2)
Notes1,011
Widest leap28 st  A#1→D4
🖐 Right Hand
LowestF#3
HighestF7
Span47 st (3Oct+M7)
Notes714
Widest leap24 st  F5→F7
🖐 Hand Span & Chord Density
Max chord span: 28 semitones (2Oct+M3)
0 stOctave2 Oct
Avg chord: 4.8 notes  ·  4 chords
⚠️ 4 stretch chords (>octave)
Max chord span: 12 semitones (Oct)
0 stOctave2 Oct
Avg chord: 2 notes  ·  208 chords
↪️ Scales & Thumb Crossing
Detected 7 scale/arpeggio runs requiring thumb crossing. This piece has extensive running passages — smooth thumb-under technique is essential.
🖐 RH: 7 runs · longest 10 notes
🤚 LH: 0 runs · longest 3 notes
🔁 Repeating Phrases
35%
Repeated
45 of 129 bars contain repeated phrases — a good portion of the piece recycles earlier material, reducing the unique learning load.
Repeated bar Unique bar
🎯 Suggested Practice Passages ?Each "passage" is 2 consecutive measures (ô nhịp). The algorithm scores every passage by note density and interval leaps, then picks the 3 hardest for focused practice.
The hardest passages in this piece — spend extra time here before running the full piece.
📍 Measures 54–55
Hardest
📍 Measures 56–57
2nd hardest
📍 Measures 68–69
3rd hardest
❓ Frequently Asked Questions
How difficult is Nocturne Op. 9 No. 1 on piano?
Nocturne Op. 9 No. 1 is rated Advanced on PianoMetric's piano difficulty scale, with a score of 64/100. It was composed by Chopin. This piece requires solid technique including hand independence, dynamics control, and expressive phrasing. The piece runs approximately 4m 32s. It contains 1,725 notes in total.
How long does it take to learn Nocturne Op. 9 No. 1?
Based on PianoMetric's analysis, learning Nocturne Op. 9 No. 1 to a performance-ready level takes approximately 13 weeks (~77 total practice hours) for a advanced level student. A serious study piece — consistent daily practice over several months is realistic.
Where can I download the piano sheet music PDF for Nocturne Op. 9 No. 1?
You can download the piano sheet music PDF for Nocturne Op. 9 No. 1 directly on this page. The sheet is 5 pages long. Click the 'PDF Download' button above to get the full score.
Is there a video tutorial for Nocturne Op. 9 No. 1 piano?
Yes — a piano video tutorial for Nocturne Op. 9 No. 1 is embedded on this page. You can watch it here or follow the 'Play on YouTube' link. The tutorial covers the full arrangement at 105 BPM.
What piano level is required to play Nocturne Op. 9 No. 1?
Nocturne Op. 9 No. 1 is suited for Advanced level pianists (difficulty score 64/100). Expect to work on hand independence, dynamics shaping, and nuanced phrasing — this is a serious repertoire piece.
What is the mood or feel of Nocturne Op. 9 No. 1?
Subdued and withdrawn, turned toward a private world, light in its touch, never insisting — balanced, neither urgent nor idle, expressively ranging from soft to loud. It belongs to the Piano · Classical Piano · Nhạc Piano cổ điển genre. The piece is played at 105 BPM.