🎹 Mashup Chú voi con ở bản Đôn + Một lần Thôi + Anh cứ đi đi + Cầu Vồng Khuyết mashup Piano
🎭 Emotional Character
Strange and ghostly, following rules of its own — full of motion in every corner, confident without pressing, swinging between silence and full force.
👤 Suggested For
🎓 Intermediate Students
🏆 Advanced Students
✋ Average Hand Size
🎤 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
56
/ 100
Challenging - needs solid technique and independence
1,727
Total Notes
33%
Interleaved
3.28
Avg N/Beat
20
Ornaments
Score Breakdown
🎼
Hand Interleaving
9/25
33% of notes interleave - moderate interleaving
⏱
Note Density per Beat
12/30
Busiest beats: 6 notes/beat (avg 3.28) - moderately busy
✨
Ornaments & Grace Notes
0/20
20 ornamental notes (1.2%) - no significant ornamentation
📏
Pitch Range (per hand)
15/15
Right: E3–G7 (51 st) | Left: D1–A#5 (56 st)
↕
Largest Interval Leap
10/10
38 st (3Oct+M2) - extreme leaps
#
Chromatic Complexity
5/8
35% black-key notes - moderate accidentals
♬
Polyphony / Voices
2/7
~2.3 notes active per beat (max 6) - occasional two-voice texture
⏳
Piece Length
3/5
4m 35s - medium length: sustained focus needed
🎚 Dynamics
mf
Wide dynamic range (mf avg) - strong expressive control needed
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 | D1 |
| Highest | A#5 |
| Span | 56 st (4Oct+m6) |
| Notes | 881 |
| Widest leap | 38 st C#5→B1 |
🖐 Right Hand
| Lowest | E3 |
| Highest | G7 |
| Span | 51 st (4Oct+m3) |
| Notes | 846 |
| Widest leap | 33 st F#7→A4 |
🖐 Hand Span & Chord Density
Left Hand
Max chord span: 12 semitones (Oct)
0 stOctave2 Oct
Avg chord: 2.2 notes · 147 chords
Right Hand
Max chord span: 12 semitones (Oct)
0 stOctave2 Oct
Avg chord: 2.4 notes · 138 chords
↪️ Scales & Thumb Crossing
Detected 1 scale/arpeggio run requiring thumb crossing.
A few short runs — thumb technique needed but not dominant.
🖐 RH: 1 runs · longest 5 notes
🤚 LH: 0 runs · longest 3 notes
🔁 Repeating Phrases
8%
Repeated
Only 11 of 135 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 125–126
Hardest
📍 Measures 127–128
2nd hardest
📍 Measures 132–133
3rd hardest
