🎹 Duo en Ré Majeur Piano
🎭 Emotional Character
This is a piece warm and sentimental, rich with the sweetness of fond memory — moving with liquid momentum and confident and settled in its volume, in a busy, richly detailed texture, steady in its expressive intensity from start to finish.
👤 Suggested For
🏆 Advanced Students
🖐 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
53
/ 100
Challenging - needs solid technique and independence
2,905
Total Notes
46%
Interleaved
5.86
Avg N/Beat
30
Ornaments
Score Breakdown
🎼
Hand Interleaving
17/25
46% of notes interleave - frequent interleaving, needs good independence
⏱
Note Density per Beat
20/30
Busiest beats: 8 notes/beat (avg 5.86) - dense passages
✨
Ornaments & Grace Notes
0/20
30 ornamental notes (1%) - no significant ornamentation
📏
Pitch Range (per hand)
10/15
Right: A3–B6 (38 st) | Left: G3–F#6 (35 st)
↕
Largest Interval Leap
6/10
24 st (2 Oct) - large leaps
🎚 Dynamics
f
Moderate dynamics (f avg) - clear expression required
pppmpmfffffff
🎹 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
| Lowest | G3 |
| Highest | F#6 |
| Span | 35 st (2Oct+M7) |
| Notes | 1,654 |
| Widest leap | 24 st A3→A5 |
🖐 Right Hand
| Lowest | A3 |
| Highest | B6 |
| Span | 38 st (3Oct+M2) |
| Notes | 1,251 |
| Widest leap | 24 st D6→D4 |
🖐 Hand Span & Chord Density
Left Hand
Max chord span: 24 semitones (2 Oct)
0 stOctave2 Oct
Avg chord: 2.1 notes · 460 chords
⚠️ 14 stretch chords (>octave)
Right Hand
Max chord span: 24 semitones (2 Oct)
0 stOctave2 Oct
Avg chord: 2 notes · 89 chords
⚠️ 5 stretch chords (>octave)
↪️ Scales & Thumb Crossing
Detected 23 scale/arpeggio runs requiring thumb crossing.
This piece has extensive running passages — smooth thumb-under technique is essential.
🖐 RH: 13 runs · longest 15 notes
🤚 LH: 10 runs · longest 6 notes
🔁 Repeating Phrases
10%
Repeated
Only 13 of 126 bars repeat — this piece is largely through-composed with mostly unique material throughout.
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 15–16
Hardest
📍 Measures 106–107
2nd hardest
📍 Measures 109–110
3rd hardest