🎹 Miragecoordinator Piano
🎭 Emotional Character
Written with many voices weaving in and out, this piece feels sharp and nervous, full of unresolved questions pressing for answers, propelled forward with restless energy and neither soft nor loud, simply present, maintaining a consistent and focused emotional level throughout.
👤 Suggested For
🏆 Advanced Students
🖐 Large Hands
🎼 Scale Technique Focus
🎤 Recital Repertoire
⏰ Estimated Practice Time
17
weeks to performance-ready
A serious study piece — consistent daily practice over several months is realistic.
5hper week
97htotal est.
3hard segments
* Estimate assumes ~5h focused practice/week for an average-level student at this difficulty tier.
🎯 Difficulty Assessment
Advanced
59
/ 100
Challenging - needs solid technique and independence
2,541
Total Notes
25%
Interleaved
5
Avg N/Beat
97
Ornaments
Score Breakdown
🎼
Hand Interleaving
9/25
25% of notes interleave - moderate interleaving
⏱
Note Density per Beat
20/30
Busiest beats: 8 notes/beat (avg 5) - dense passages
✨
Ornaments & Grace Notes
5/20
97 ornamental notes (3.8%) - occasional ornaments
📏
Pitch Range (per hand)
15/15
Right: G2–C#7 (54 st) | Left: A0–E4 (43 st)
↕
Largest Interval Leap
10/10
35 st (2Oct+M7) - extreme leaps
🎚 Dynamics
f
Uniform f - very little dynamic contrast
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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 | G2 |
| Highest | C#7 |
| Span | 54 st (4Oct+TT) |
| Notes | 1,173 |
| Widest leap | 34 st D6→E3 |
🤚 Left Hand
| Lowest | A0 |
| Highest | E4 |
| Span | 43 st (3Oct+P5) |
| Notes | 1,368 |
| Widest leap | 35 st C4→C#1 |
🖐 Hand Span & Chord Density
Right Hand
Max chord span: 19 semitones (1Oct+P5)
UnisonOctave2 Oct
Avg chord: 3.3 notes · 214 chords
⚠️ 1 stretch chords (>octave)
Left Hand
Max chord span: 18 semitones (1Oct+TT)
UnisonOctave2 Oct
Avg chord: 2.2 notes · 420 chords
⚠️ 1 stretch chords (>octave)
↪️ Scales & Thumb Crossing
Detected 5 scale/arpeggio runs requiring thumb crossing.
Moderate scale work — thumb crossings appear in key passages.
🖐 RH: 2 runs · longest 12 notes
🤚 LH: 3 runs · longest 19 notes
🔁 Repeating Phrases
17%
Repeated
Only 23 of 133 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 87–88
Hardest
📍 Measures 90–91
2nd hardest
📍 Measures 105–106
3rd hardest