🎹 Giáng sinh rộn ràng (Feliz Navidad)
🎭 Emotional Character
Radiant and clear, full of easy warmth, this piece moves never rushing, never lingering in a texture that moves like a single sustained breath, unwavering in its chosen volume and character.
👤 Suggested For
🎓 Intermediate Students
🏆 Advanced Students
🖐 Large Hands
⏰ Estimated Practice Time
8
weeks to performance-ready
A serious study piece — consistent daily practice over several months is realistic.
5hper week
52htotal est.
3hard segments
* Estimate assumes ~5h focused practice/week for an average-level student at this difficulty tier.
🎯 Difficulty Assessment
Advanced
45
/ 100
Challenging - needs solid technique and independence
324
Total Notes
47%
Interleaved
2.7
Avg N/Beat
0
Ornaments
Score Breakdown
🎼
Hand Interleaving
17/25
47% of notes interleave - frequent interleaving, needs good independence
⏱
Note Density per Beat
12/30
Busiest beats: 6 notes/beat (avg 2.7) - moderately busy
✨
Ornaments & Grace Notes
0/20
0 ornamental notes (0%) - no significant ornamentation
📏
Pitch Range (per hand)
6/15
Right: E4–E5 (12 st) | Left: C2–B4 (35 st)
↕
Largest Interval Leap
10/10
35 st (2Oct+M7) - extreme 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 | E4 |
| Highest | E5 |
| Span | 12 st (Oct) |
| Notes | 156 |
| Widest leap | 12 st E4→E5 |
🤚 Left Hand
| Lowest | C2 |
| Highest | B4 |
| Span | 35 st (2Oct+M7) |
| Notes | 168 |
| Widest leap | 35 st B4→C2 |
🖐 Hand Span & Chord Density
Right Hand
Max chord span: 0 semitones (Unison)
UnisonOctave2 Oct
Avg chord: 0 notes · 0 chords
Left Hand
Max chord span: 33 semitones (2Oct+M6)
UnisonOctave2 Oct
Avg chord: 4.5 notes · 37 chords
⚠️ 37 stretch chords (>octave)
↪️ Scales & Thumb Crossing
No significant scale runs detected — this piece does not heavily rely on thumb-crossing technique.
🔁 Repeating Phrases
49%
Repeated
20 of 41 bars contain repeated phrases — a good portion of the piece recycles earlier material, reducing the unique learning load.
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 6–7
Hardest
📍 Measures 23–24
2nd hardest
📍 Measures 31–32
3rd hardest
