🎹 Happy Birthday Sad Version Piano
🎭 Emotional Character
Intense and conflicted, never settling in one place, stepping carefully without any rush — active and densely woven throughout.
👤 Suggested For
🏆 Advanced Students
🎹 Concert Pianists
🖐 Large Hands
🎼 Scale Technique Focus
🎤 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
74
/ 100
Professional - complex layering and high speed required
1,127
Total Notes
39%
Interleaved
5.17
Avg N/Beat
24
Ornaments
Score Breakdown
🎼
Hand Interleaving
9/25
39% of notes interleave - moderate interleaving
⏱
Note Density per Beat
20/30
Busiest beats: 8 notes/beat (avg 5.17) - dense passages
✨
Ornaments & Grace Notes
5/20
24 ornamental notes (2.1%) - occasional ornaments
📏
Pitch Range (per hand)
15/15
Right: E4–C8 (44 st) | Left: A#1–G#6 (58 st)
↕
Largest Interval Leap
10/10
42 st (3Oct+TT) - extreme leaps
#
Chromatic Complexity
5/8
33% black-key notes - moderate accidentals
♬
Polyphony / Voices
7/7
~3.8 notes active per beat (max 7) - contrapuntal texture, multiple independent lines
⏳
Piece Length
3/5
3m 42s - medium length: sustained focus needed
🎚 Dynamics
f
Moderate dynamics (f avg) - clear expression required
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 | A#1 |
| Highest | G#6 |
| Span | 58 st (4Oct+m7) |
| Notes | 584 |
| Widest leap | 42 st F2→B5 |
🖐 Right Hand
| Lowest | E4 |
| Highest | C8 |
| Span | 44 st (3Oct+m6) |
| Notes | 543 |
| Widest leap | 29 st F7→C5 |
🖐 Hand Span & Chord Density
Left Hand
Max chord span: 16 semitones (1Oct+M3)
0 stOctave2 Oct
Avg chord: 2 notes · 43 chords
⚠️ 22 stretch chords (>octave)
Right Hand
Max chord span: 12 semitones (Oct)
0 stOctave2 Oct
Avg chord: 2.8 notes · 156 chords
↪️ Scales & Thumb Crossing
Detected 4 scale/arpeggio runs requiring thumb crossing.
Moderate scale work — thumb crossings appear in key passages.
🖐 RH: 4 runs · longest 8 notes
🤚 LH: 0 runs · longest 3 notes
🔁 Repeating Phrases
41%
Repeated
24 of 59 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 43–44
Hardest
📍 Measures 46–47
2nd hardest
📍 Measures 54–55
3rd hardest
❓ Frequently Asked Questions
How difficult is Happy Birthday Sad Version Piano on piano?
Happy Birthday Sad Version Piano is rated
Expert
on PianoMetric's piano difficulty scale, with a score of 74/100.
It was composed by Jake Schembri. Only advanced pianists with strong technique, high note density tolerance, and expressive control should attempt this piece. The piece runs approximately 3m 42s. It contains 1,127 notes in total.
How long does it take to learn Happy Birthday Sad Version Piano?
Based on PianoMetric's analysis, learning Happy Birthday Sad Version 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 Happy Birthday Sad Version Piano?
You can download the piano sheet music PDF for Happy Birthday Sad Version Piano directly on this page.
The sheet is 3 pages long.
Click the 'PDF Download' button above to get the full score.
Is there a video tutorial for Happy Birthday Sad Version Piano piano?
Yes — a piano video tutorial for Happy Birthday Sad Version Piano is embedded on this page.
You can watch it here or follow the 'Play on YouTube' link.
The tutorial covers the full arrangement at 60 BPM.
What piano level is required to play Happy Birthday Sad Version Piano?
Happy Birthday Sad Version Piano is suited for
Expert
level pianists (difficulty score 74/100).
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 Happy Birthday Sad Version Piano?
Intense and conflicted, never settling in one place, stepping carefully without any rush — active and densely woven throughout. It belongs to the Piano
genre.
The piece is played at 60 BPM.
