🎹 Prelude Piano
🎭 Emotional Character
This piece is majestic and expansive, broad-shouldered with dignified grandeur, walking at a natural human pace, confident and settled in its volume, steady in its expressive intensity from start to finish.
📥 Downloads
👤 Suggested For
📖 Early Learners
🎓 Intermediate Students
✋ Average Hand Size
👨🏫 Teaching Repertoire
⏰ 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
30
/ 100
Moderate - requires coordination between hands
1,107
Total Notes
36%
Interleaved
2.72
Avg N/Beat
0
Ornaments
Score Breakdown
🎼
Hand Interleaving
9/25
36% of notes interleave - moderate interleaving
⏱
Note Density per Beat
5/30
Busiest beats: 5 notes/beat (avg 2.72) - comfortable density
✨
Ornaments & Grace Notes
0/20
0 ornamental notes (0%) - no significant ornamentation
📏
Pitch Range (per hand)
10/15
Right: F3–G6 (38 st) | Left: A#1–D5 (40 st)
↕
Largest Interval Leap
6/10
23 st (1Oct+M7) - large leaps
🎚 Dynamics
f
Uniform f - very little dynamic contrast
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
| Lowest | F3 |
| Highest | G6 |
| Span | 38 st (3Oct+M2) |
| Notes | 646 |
| Widest leap | 19 st F5→A#3 |
🤚 Left Hand
| Lowest | A#1 |
| Highest | D5 |
| Span | 40 st (3Oct+M3) |
| Notes | 461 |
| Widest leap | 23 st B3→C2 |
🖐 Hand Span & Chord Density
Right Hand
Max chord span: 12 semitones (Oct)
UnisonOctave2 Oct
Avg chord: 2.1 notes · 99 chords
Left Hand
Max chord span: 12 semitones (Oct)
UnisonOctave2 Oct
Avg chord: 2.1 notes · 31 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 7 notes
🤚 LH: 0 runs · longest 2 notes
🔁 Repeating Phrases
26%
Repeated
Only 28 of 109 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 62–63
Hardest
📍 Measures 100–101
2nd hardest
📍 Measures 105–106
3rd hardest
