🎹 Heidi Piano

Izumi Hirotaka· Beginner· 637 notes· Tempo 220 BPM· 6,000 views· Update 25/12/2025
🎭 Emotional Character
This is a piece eerie and unsettled, hovering at the edge of the uncanny — dizzyingly rapid, notes tumbling over each other and confident and settled in its volume, in a sparse, open texture where every note counts, steady in its expressive intensity from start to finish.
Minor Very fast tempo Moderate dynamics Sparse texture Leaping melody
📥 Downloads
👤 Suggested For
🌱 Complete Beginners 📖 Early Learners ✋ Average Hand Size 👨‍🏫 Teaching Repertoire
⏰ Estimated Practice Time
2
weeks to performance-ready
A comfortable piece to learn in a few sessions — great for building confidence.
3hper week
12htotal est.
3hard segments
* Estimate assumes ~3h focused practice/week for an average-level student at this difficulty tier.
🎯 Difficulty Assessment
Beginner
20 / 100
BeginnerIntermediateAdvancedExpert

Easy - both hands stay in comfortable positions

637
Total Notes
38%
Interleaved
2
Avg N/Beat
0
Ornaments
Score Breakdown
🎼 Hand Interleaving 9/25
38% of notes interleave - moderate interleaving
Note Density per Beat 5/30
Busiest beats: 4 notes/beat (avg 2) - comfortable density
Ornaments & Grace Notes 0/20
0 ornamental notes (0%) - no significant ornamentation
📏 Pitch Range (per hand) 3/15
Right: G3–G5 (24 st) | Left: E2–E4 (24 st)
Largest Interval Leap 3/10
17 st (1Oct+P4) - moderate leaps
🎚 Dynamics
f
Uniform f - very little dynamic contrast
Avg velocity 80/127  ·  Spread 0  ·  Range 80–80
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
🖐 Right Hand
LowestG3
HighestG5
Span24 st (2 Oct)
Notes379
Widest leap15 st  D5→B3
🤚 Left Hand
LowestE2
HighestE4
Span24 st (2 Oct)
Notes258
Widest leap17 st  E4→B2
🖐 Hand Span & Chord Density
Right Hand
Max chord span: 11 semitones (M7)
UnisonOctave2 Oct
Avg chord: 2.1 notes  ·  54 chords
Left Hand
Max chord span: 12 semitones (Oct)
UnisonOctave2 Oct
Avg chord: 2.3 notes  ·  57 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 4 notes
🔁 Repeating Phrases
24%
Repeated
Only 26 of 108 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 31–32
Hardest
📍 Measures 34–35
2nd hardest
📍 Measures 42–43
3rd hardest