What is the note range of 时光洪流 Piano (Dòng thác thời gian) on piano?

According to PianoMetric's piano analysis, 时光洪流 Piano (Dòng thác thời gian) spans 36 semitones across the keyboard. This gives an indication of how much of the piano keyboard the piece uses and the technical stretch required.

时光洪流 Piano (Dòng thác thời gian) — 程响 | Piano PDF & Video Tutorial | Intermediate (score 52/100)

Q: How difficult is 时光洪流 Piano (Dòng thác thời gian) on piano?

时光洪流 Piano (Dòng thác thời gian) is rated Intermediate on PianoMetric's piano difficulty scale, with a score of 52 out of 100. It was composed by 程响. This means it is moderately challenging for most pianists. The piece runs approximately 4m 11s. It contains 1,140 notes in total.

Q: How long does it take to learn 时光洪流 Piano (Dòng thác thời gian)?

Based on PianoMetric's analysis, learning 时光洪流 Piano (Dòng thác thời gian) to a performance-ready level takes approximately 4 weeks (22 total practice hours) for a student at the Intermediate level. Expect a few weeks of regular practice to get it up to tempo cleanly.

Q: Where can I download the piano sheet music PDF for 时光洪流 Piano (Dòng thác thời gian)?

You can download the piano sheet music PDF for 时光洪流 Piano (Dòng thác thời gian) directly on this page. The sheet is 3 pages long. Click the 'PDF Download' button above to get the full score.

🎭 Emotional Character

Enigmatic and veiled, full of felt but unseen things and unhurried and deliberate — confident without pressing, full of motion in every corner.

Minor Slow tempo Moderate dynamics Busy texture Wide-ranging melody

📥 Downloads

▶ Play on Youtube 📄 PDF Download

3 pages

👤 Suggested For

🎓 Intermediate Students 🖐 Large Hands 🎤 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

52 / 100

BeginnerIntermediateAdvancedExpert

Moderate - requires coordination between hands

1,140

Total Notes

57%

Interleaved

4.63

Avg N/Beat

2

Ornaments

Score Breakdown

🎼 Hand Interleaving 17/25

57% of notes interleave - frequent interleaving, needs good independence

⏱ Note Density per Beat 12/30

Busiest beats: 7 notes/beat (avg 4.63) - moderately busy

✨ Ornaments & Grace Notes 0/20

2 ornamental notes (0.2%) - no significant ornamentation

📏 Pitch Range (per hand) 6/15

Right: G3–G6 (36 st) | Left: C2–G4 (31 st)

↕ Largest Interval Leap 10/10

26 st (2Oct+M2) - extreme leaps

# Chromatic Complexity 0/8

2% black-key notes - mostly white keys, easy to read

♬ Polyphony / Voices 4/7

~3 notes active per beat (max 6) - melody + accompaniment with inner voices

⏳ Piece Length 3/5

4m 11s - medium length: sustained focus needed

🎚 Dynamics

f

Uniform f - very little dynamic contrast

Avg velocity 80/127 · Spread 0 · Range 80–80

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🎹 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

Sheet music preview - 时光洪流 Piano (Dòng thác thời gian)

📄 Download PDF

🤚 Left Hand

Lowest	C2
Highest	G4
Span	31 st (2Oct+P5)
Notes	477
Widest leap	26 st G4→F2

🖐 Right Hand

Lowest	G3
Highest	G6
Span	36 st (3 Oct)
Notes	663
Widest leap	20 st G5→B3

🖐 Hand Span & Chord Density

Left Hand

Max chord span: 16 semitones (1Oct+M3)

0 stOctave2 Oct

Avg chord: 2 notes · 55 chords

⚠️ 1 stretch chords (>octave)

Right Hand

Max chord span: 15 semitones (1Oct+m3)

0 stOctave2 Oct

Avg chord: 2.1 notes · 106 chords

⚠️ 1 stretch chords (>octave)

↪️ Scales & Thumb Crossing

No significant scale runs detected — this piece does not heavily rely on thumb-crossing technique.

🔁 Repeating Phrases

30%

Repeated

20 of 66 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

The hardest passages in this piece — spend extra time here before running the full piece.

📍 Measures 25–26

Hardest

📍 Measures 45–46

2nd hardest

📍 Measures 56–57

3rd hardest

❓ Frequently Asked Questions

How difficult is 时光洪流 Piano (Dòng thác thời gian) on piano?

时光洪流 Piano (Dòng thác thời gian) is rated Intermediate on PianoMetric's piano difficulty scale, with a score of 52/100. It was composed by 程响. Players should be comfortable with moderate hand independence, chord playing, and consistent rhythm. The piece runs approximately 4m 11s. It contains 1,140 notes in total.

How long does it take to learn 时光洪流 Piano (Dòng thác thời gian)?

Based on PianoMetric's analysis, learning 时光洪流 Piano (Dòng thác thời gian) 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 时光洪流 Piano (Dòng thác thời gian)?

You can download the piano sheet music PDF for 时光洪流 Piano (Dòng thác thời gian) directly on this page. The sheet is 3 pages long. Click the 'PDF Download' button above to get the full score.

What piano level is required to play 时光洪流 Piano (Dòng thác thời gian)?

时光洪流 Piano (Dòng thác thời gian) is suited for Intermediate level pianists (difficulty score 52/100). 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 时光洪流 Piano (Dòng thác thời gian)?

Enigmatic and veiled, full of felt but unseen things and unhurried and deliberate — confident without pressing, full of motion in every corner. It belongs to the Piano · Nhạc Hoa · Chinese Music genre. The piece is played at 63 BPM.

🎹 时光洪流 Piano (Dòng thác thời gian)