🎹 Alpha Piano
🎭 Emotional Character
Desolate and open, echoing across a vast emptiness — each note drawn out like a slow breath, present and measured throughout, with wide dramatic swings in volume.
📥 Downloads
👤 Suggested For
🏆 Advanced Students
🎹 Concert Pianists
🖐 Large Hands
🎤 Recital Repertoire
⏰ Estimated Practice Time
24
weeks to performance-ready
Concert-level material. Mastery takes dedicated long-term commitment.
6hper week
156htotal est.
3hard segments
* Estimate assumes ~6h focused practice/week for an average-level student at this difficulty tier.
🎯 Difficulty Assessment
Expert
71
/ 100
Professional - complex layering and high speed required
3,207
Total Notes
49%
Interleaved
4.62
Avg N/Beat
7
Ornaments
Score Breakdown
🎼
Hand Interleaving
17/25
49% of notes interleave - frequent interleaving, needs good independence
⏱
Note Density per Beat
12/30
Busiest beats: 7 notes/beat (avg 4.62) - moderately busy
✨
Ornaments & Grace Notes
0/20
7 ornamental notes (0.2%) - no significant ornamentation
📏
Pitch Range (per hand)
15/15
Right: A#2–F7 (55 st) | Left: D1–C5 (46 st)
↕
Largest Interval Leap
10/10
39 st (3Oct+m3) - extreme leaps
#
Chromatic Complexity
5/8
33% black-key notes - moderate accidentals
♬
Polyphony / Voices
7/7
~4.2 notes active per beat (max 14) - contrapuntal texture, multiple independent lines
⏳
Piece Length
5/5
10m 01s - long piece: stamina & memorisation required
🎚 Dynamics
f
Wide dynamic range (f avg) - strong expressive control needed
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
🤚 Left Hand
| Lowest | D1 |
| Highest | C5 |
| Span | 46 st (3Oct+m7) |
| Notes | 1,354 |
| Widest leap | 38 st A4→G1 |
🖐 Right Hand
| Lowest | A#2 |
| Highest | F7 |
| Span | 55 st (4Oct+P5) |
| Notes | 1,853 |
| Widest leap | 39 st A#6→G3 |
🖐 Hand Span & Chord Density
Left Hand
Max chord span: 16 semitones (1Oct+M3)
0 stOctave2 Oct
Avg chord: 2.2 notes · 250 chords
⚠️ 23 stretch chords (>octave)
Right Hand
Max chord span: 24 semitones (2 Oct)
0 stOctave2 Oct
Avg chord: 2.2 notes · 621 chords
⚠️ 21 stretch chords (>octave)
↪️ Scales & Thumb Crossing
Detected 2 scale/arpeggio runs requiring thumb crossing.
A few short runs — thumb technique needed but not dominant.
🖐 RH: 2 runs · longest 8 notes
🤚 LH: 0 runs · longest 3 notes
🔁 Repeating Phrases
5%
Repeated
Only 10 of 197 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 173–174
Hardest
📍 Measures 175–176
2nd hardest
📍 Measures 177–178
3rd hardest
❓ Frequently Asked Questions
How difficult is Alpha Piano on piano?
Alpha Piano is rated
Expert
on PianoMetric's piano difficulty scale, with a score of 71/100.
It was composed by Daniel Rosenfeld. Only advanced pianists with strong technique, high note density tolerance, and expressive control should attempt this piece. The piece runs approximately 10m 01s. It contains 3,207 notes in total.
How long does it take to learn Alpha Piano?
Based on PianoMetric's analysis, learning Alpha Piano to a
performance-ready level takes approximately
24 weeks
(~156 total practice hours) for a expert level student.
Concert-level material. Mastery takes dedicated long-term commitment.
Where can I download the piano sheet music PDF for Alpha Piano?
You can download the piano sheet music PDF for Alpha Piano directly on this page.
The sheet is 8 pages long.
Click the 'PDF Download' button above to get the full score.
What piano level is required to play Alpha Piano?
Alpha Piano is suited for
Expert
level pianists (difficulty score 71/100).
This is expert-level repertoire. Strong sight-reading, high note density stamina, and polished expressive technique are essential.
What is the mood or feel of Alpha Piano?
Desolate and open, echoing across a vast emptiness — each note drawn out like a slow breath, present and measured throughout, with wide dramatic swings in volume. It belongs to the Piano
genre.
The piece is played at 32 BPM.
