🎹 Akuma no Ko Sheet Piano

Music By Ai Higuchi · Advanced · 923 notes· Tempo 180 BPM· 5,000 views· Update 25/12/2025 · Piano
🎭 Emotional Character
Delicate and dreamlike, hovering in soft light, active and densely woven throughout, expressively ranging from soft to loud.
Major Very fast tempo Strong dynamics Busy texture Wide-ranging melody
📥 Downloads
👤 Suggested For
🎓 Intermediate Students 🏆 Advanced Students ✋ Average Hand Size 🎤 Recital Repertoire
⏰ Estimated Practice Time
14
weeks to performance-ready
A serious study piece — consistent daily practice over several months is realistic.
5hper week
82htotal est.
3hard segments
* Estimate assumes ~5h focused practice/week for an average-level student at this difficulty tier.
🎯 Difficulty Assessment
Advanced
56 / 100
BeginnerIntermediateAdvancedExpert

Challenging - needs solid technique and independence

923
Total Notes
35%
Interleaved
3.68
Avg N/Beat
0
Ornaments
Score Breakdown
🎼 Hand Interleaving 9/25
35% of notes interleave - moderate interleaving
Note Density per Beat 12/30
Busiest beats: 6 notes/beat (avg 3.68) - moderately busy
Ornaments & Grace Notes 0/20
0 ornamental notes (0%) - no significant ornamentation
📏 Pitch Range (per hand) 10/15
Right: A#3–A6 (35 st) | Left: E1–C#5 (45 st)
Largest Interval Leap 10/10
38 st (3Oct+M2) - extreme leaps
# Chromatic Complexity 8/8
51% black-key notes - heavy accidentals, hard to sight-read
Polyphony / Voices 7/7
~3.6 notes active per beat (max 6) - contrapuntal texture, multiple independent lines
Piece Length 0/5
1m 29s - short piece
🎚 Dynamics
ff
Wide dynamic range (ff avg) - strong expressive control needed
Avg velocity 93/127  ·  Spread 63  ·  Range 49–112
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
LowestE1
HighestC#5
Span45 st (3Oct+M6)
Notes429
Widest leap38 st  A#4→G#1
🖐 Right Hand
LowestA#3
HighestA6
Span35 st (2Oct+M7)
Notes494
Widest leap19 st  D#6→G#4
🖐 Hand Span & Chord Density
Max chord span: 12 semitones (Oct)
0 stOctave2 Oct
Avg chord: 2 notes  ·  65 chords
Max chord span: 12 semitones (Oct)
0 stOctave2 Oct
Avg chord: 2.6 notes  ·  137 chords
↪️ Scales & Thumb Crossing
No significant scale runs detected — this piece does not heavily rely on thumb-crossing technique.
🔁 Repeating Phrases
10%
Repeated
Only 7 of 67 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 54–55
Hardest
📍 Measures 58–59
2nd hardest
📍 Measures 60–61
3rd hardest
❓ Frequently Asked Questions
How difficult is Akuma no Ko Sheet Piano on piano?
Akuma no Ko Sheet Piano is rated Advanced on PianoMetric's piano difficulty scale, with a score of 56/100. It was composed by Music By Ai Higuchi. This piece requires solid technique including hand independence, dynamics control, and expressive phrasing. The piece runs approximately 1m 29s. It contains 923 notes in total.
How long does it take to learn Akuma no Ko Sheet Piano?
Based on PianoMetric's analysis, learning Akuma no Ko Sheet Piano to a performance-ready level takes approximately 14 weeks (~82 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 Akuma no Ko Sheet Piano?
You can download the piano sheet music PDF for Akuma no Ko Sheet Piano directly on this page. The sheet is 4 pages long. Click the 'PDF Download' button above to get the full score.
What piano level is required to play Akuma no Ko Sheet Piano?
Akuma no Ko Sheet Piano is suited for Advanced level pianists (difficulty score 56/100). Expect to work on hand independence, dynamics shaping, and nuanced phrasing — this is a serious repertoire piece.
What is the mood or feel of Akuma no Ko Sheet Piano?
Delicate and dreamlike, hovering in soft light, active and densely woven throughout, expressively ranging from soft to loud. It belongs to the Piano genre. The piece is played at 180 BPM.