🎹 Undertale: His Theme Piano
🎭 Emotional Character
Airy and luminous, belonging to another world — connected from first note to last, full-bodied and assertive, consistent and focused throughout.
👤 Suggested For
🎓 Intermediate Students
✋ Average Hand Size
🎤 Recital Repertoire
⏰ Estimated Practice Time
3
weeks to performance-ready
Expect a few weeks of regular practice to get it up to tempo cleanly.
4hper week
18htotal est.
3hard segments
* Estimate assumes ~4h focused practice/week for an average-level student at this difficulty tier.
🎯 Difficulty Assessment
Intermediate
50
/ 100
Moderate - requires coordination between hands
452
Total Notes
62%
Interleaved
2.76
Avg N/Beat
0
Ornaments
⚠ Challenges
✅ Accessible
🎚 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 | E3 |
| Highest | C#5 |
| Span | 21 st (1Oct+M6) |
| Notes | 148 |
| Widest leap | 19 st B4→E3 |
🖐 Right Hand
| Lowest | F#5 |
| Highest | D#6 |
| Span | 9 st (M6) |
| Notes | 304 |
| Widest leap | 9 st D#6→F#5 |
🖐 Hand Span & Chord Density
Left Hand
Max chord span: 12 semitones (Oct)
0 stOctave2 Oct
Avg chord: 2 notes · 10 chords
Right Hand
Max chord span: 7 semitones (P5)
0 stOctave2 Oct
Avg chord: 2 notes · 37 chords
↪️ Scales & Thumb Crossing
No significant scale runs detected — this piece does not heavily rely on thumb-crossing technique.
🔁 Repeating Phrases
67%
Repeated
28 of 42 bars share repeated material — over half the piece repeats, meaning you only need to truly master 14 unique bars.
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 27–28
Hardest
📍 Measures 36–37
2nd hardest
📍 Measures 39–40
3rd hardest
❓ Frequently Asked Questions
How difficult is Undertale: His Theme Piano on piano?
Undertale: His Theme Piano is rated
Intermediate
on PianoMetric's piano difficulty scale, with a score of 50/100.
It was composed by Toby Fox Rearranged By PizzaPija! :3. Players should be comfortable with moderate hand independence, chord playing, and consistent rhythm. The piece runs approximately 1m 52s. It contains 452 notes in total.
How long does it take to learn Undertale: His Theme Piano?
Based on PianoMetric's analysis, learning Undertale: His Theme Piano to a
performance-ready level takes approximately
3 weeks
(~18 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 Undertale: His Theme Piano?
You can download the piano sheet music PDF for Undertale: His Theme Piano directly on this page.
The sheet is 2 pages long.
Click the 'PDF Download' button above to get the full score.
Is there a video tutorial for Undertale: His Theme Piano piano?
Yes — a piano video tutorial for Undertale: His Theme 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 90 BPM.
What piano level is required to play Undertale: His Theme Piano?
Undertale: His Theme Piano 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 Undertale: His Theme Piano?
Airy and luminous, belonging to another world — connected from first note to last, full-bodied and assertive, consistent and focused throughout. It belongs to the Piano
genre.
The piece is played at 90 BPM.
