🎹 Tay trái chỉ trăng Sheet Piano
🎭 Emotional Character
This piece is tender yet sorrowful, like a farewell that lingers long after the door closes, moving with liquid momentum, assertive and full-bodied in its expression, traversing a wide emotional arc through stark dynamic contrasts.
👤 Suggested For
🎓 Intermediate Students
✋ Average Hand Size
⏰ Estimated Practice Time
4
weeks to performance-ready
Expect a few weeks of regular practice to get it up to tempo cleanly.
4hper week
22htotal est.
3hard segments
* Estimate assumes ~4h focused practice/week for an average-level student at this difficulty tier.
🎯 Difficulty Assessment
Intermediate
39
/ 100
Moderate - requires coordination between hands
940
Total Notes
28%
Interleaved
2.49
Avg N/Beat
0
Ornaments
Score Breakdown
🎼
Hand Interleaving
9/25
28% of notes interleave - moderate interleaving
⏱
Note Density per Beat
5/30
Busiest beats: 4 notes/beat (avg 2.49) - comfortable density
✨
Ornaments & Grace Notes
0/20
0 ornamental notes (0%) - no significant ornamentation
📏
Pitch Range (per hand)
15/15
Right: A#3–C7 (38 st) | Left: C#2–B6 (58 st)
↕
Largest Interval Leap
10/10
55 st (4Oct+P5) - extreme leaps
🎚 Dynamics
f
Wide dynamic range (f avg) - strong expressive control needed
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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
🖐 Right Hand
| Lowest | A#3 |
| Highest | C7 |
| Span | 38 st (3Oct+M2) |
| Notes | 400 |
| Widest leap | 31 st F6→A#3 |
🤚 Left Hand
| Lowest | C#2 |
| Highest | B6 |
| Span | 58 st (4Oct+m7) |
| Notes | 540 |
| Widest leap | 55 st A#6→D#2 |
🖐 Hand Span & Chord Density
Right Hand
Max chord span: 10 semitones (m7)
UnisonOctave2 Oct
Avg chord: 2 notes · 144 chords
Left Hand
Max chord span: 0 semitones (Unison)
UnisonOctave2 Oct
Avg chord: 0 notes · 0 chords
↪️ Scales & Thumb Crossing
No significant scale runs detected — this piece does not heavily rely on thumb-crossing technique.
🔁 Repeating Phrases
21%
Repeated
Only 20 of 96 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 49–50
Hardest
📍 Measures 81–82
2nd hardest
📍 Measures 86–87
3rd hardest
