🎹 50 năm về sau Piano (五十年以后)

Hải Lai A Mộc · Intermediate · 1,756 notes· Tempo 55 BPM· 17,000 views· Update 29/05/2026 · Piano · Nhạc Hoa · Chinese Music
👤 Suggested For
🎓 Intermediate Students ✋ Average Hand Size 🎤 Recital 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
50 / 100
BeginnerIntermediateAdvancedExpert

Moderate - requires coordination between hands

1,756
Total Notes
30%
Interleaved
4.82
Avg N/Beat
34
Ornaments
⚠ Challenges
📏 Moderate note range ↕️ Large hand jumps 🎵 Melody & accompaniment ⏳ Long — needs stamina
✅ Accessible
🤝 Hands play independently ⚡ Comfortable note speed
🎭 Emotional Character
Clear and cheerful, with nothing held back, swinging between silence and full force, confident without pressing and full of motion in every corner.
Major Very slow tempo Moderate dynamics Busy texture Wide-ranging melody
🎹 Note Range - Piano Keyboard
Upper dot = RH (Right Hand) Lower dot = LH (Left Hand) White dot on black key = sharp/flat note used
🎚 Dynamics
mf
Wide dynamic range (mf avg) - strong expressive control needed
Avg velocity 71/127  ·  Spread 94  ·  Range 33–127
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📐 Note Range per Hand  ·  Sheet Preview
🤚 Left Hand
LowestG1
HighestB4
Span40 st (3Oct+M3)
Notes855
Widest leap28 st  E4→C2
🖐 Right Hand
LowestB3
HighestG6
Span32 st (2Oct+m6)
Notes901
Widest leap27 st  G6→E4
🖐 Hand Span & Chord Density
Max chord span: 12 semitones (Oct)
0 stOctave2 Oct
Avg chord: 2.3 notes  ·  89 chords
Max chord span: 12 semitones (Oct)
0 stOctave2 Oct
Avg chord: 2.4 notes  ·  98 chords
↪️ Scales & Thumb Crossing
Detected 3 scale/arpeggio runs requiring thumb crossing. Moderate scale work — thumb crossings appear in key passages.
🖐 RH: 3 runs · longest 13 notes
🤚 LH: 0 runs · longest 2 notes
🔁 Repeating Phrases
40%
Repeated
37 of 93 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 49–50
2nd hardest
📍 Measures 78–79
3rd hardest
❓ Frequently Asked Questions
How difficult is 50 năm về sau Piano (五十年以后) on piano?
50 năm về sau Piano (五十年以后) is rated Intermediate on PianoMetric's piano difficulty scale, with a score of 50/100. It was composed by Hải Lai A Mộc. Players should be comfortable with moderate hand independence, chord playing, and consistent rhythm. The piece runs approximately 5m 07s. It contains 1,756 notes in total.
How long does it take to learn 50 năm về sau Piano (五十年以后)?
Based on PianoMetric's analysis, learning 50 năm về sau Piano (五十年以后) to a performance-ready level takes approximately 4 weeks (~22 total practice hours) for a intermediate level student. Expect a few weeks of regular practice to get it up to tempo cleanly.
Where can I download the piano sheet music PDF for 50 năm về sau Piano (五十年以后)?
You can download the piano sheet music PDF for 50 năm về sau Piano (五十年以后) directly on this page. The sheet is 10 pages long. Click the 'PDF Download' button above to get the full score.
What piano level is required to play 50 năm về sau Piano (五十年以后)?
50 năm về sau Piano (五十年以后) is suited for Intermediate level pianists (difficulty score 50/100). You'll need to be comfortable with both hands independently, chord patterns, and steady rhythm before tackling this piece.
What is the mood or feel of 50 năm về sau Piano (五十年以后)?
Clear and cheerful, with nothing held back, swinging between silence and full force, confident without pressing and full of motion in every corner. It belongs to the Piano · Nhạc Hoa · Chinese Music genre. The piece is played at 55 BPM.