🎹 Invention 1a in C major BWV 772a (triplet version)
👤 Suggested For
🎓 Intermediate Students
🏆 Advanced Students
🎹 Concert Pianists
✋ Average Hand Size
🎼 Scale Technique Focus
🎤 Recital Repertoire
⏰ Estimated Practice Time
9
weeks to performance-ready
A serious study piece — consistent daily practice over several months is realistic.
5hper week
57htotal est.
3hard segments
* Estimate assumes ~5h focused practice/week for an average-level student at this difficulty tier.
🎯 Difficulty Assessment
Advanced
64
/ 100
Challenging - needs solid technique and independence
562
Total Notes
41%
Interleaved
6.61
Avg N/Beat
61
Ornaments
⚠ Challenges
✅ Accessible
🎭 Emotional Character
Bright and open, like sunlight through a window — each note drawn out like a slow breath, so soft it feels like a secret, steady and unwavering in tone.
🎹 Note Range - Piano Keyboard
Upper dot = RH (Right Hand)
Lower dot = LH (Left Hand)
White dot on black key = sharp/flat note used
🎚 Dynamics
p
Uniform p - very little dynamic contrast
pppmpmfffffff
📐 Note Range per Hand · Sheet Preview
🤚 Left Hand
| Lowest | C2 |
| Highest | A#4 |
| Span | 34 st (2Oct+m7) |
| Notes | 258 |
| Widest leap | 19 st A2→E4 |
🖐 Right Hand
| Lowest | C4 |
| Highest | C6 |
| Span | 24 st (2 Oct) |
| Notes | 304 |
| Widest leap | 12 st E4→E5 |
🖐 Hand Span & Chord Density
Left Hand
Max chord span: 12 semitones (Oct)
0 stOctave2 Oct
Avg chord: 2 notes · 1 chords
Right Hand
Max chord span: 8 semitones (m6)
0 stOctave2 Oct
Avg chord: 3 notes · 1 chords
↪️ Scales & Thumb Crossing
Detected 13 scale/arpeggio runs requiring thumb crossing.
This piece has extensive running passages — smooth thumb-under technique is essential.
🖐 RH: 7 runs · longest 5 notes
🤚 LH: 6 runs · longest 5 notes
🔁 Repeating Phrases
0%
Repeated
Only 0 of 23 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 5–6
Hardest
📍 Measures 13–14
2nd hardest
📍 Measures 20–21
3rd hardest
❓ Frequently Asked Questions
How difficult is Invention 1a in C major BWV 772a (triplet version) on piano?
Invention 1a in C major BWV 772a (triplet version) is rated
Advanced
on PianoMetric's piano difficulty scale, with a score of 64/100.
It was composed by Johann Sebastian Bach. This piece requires solid technique including hand independence, dynamics control, and expressive phrasing. The piece runs approximately 1m 33s. It contains 562 notes in total.
How long does it take to learn Invention 1a in C major BWV 772a (triplet version)?
Based on PianoMetric's analysis, learning Invention 1a in C major BWV 772a (triplet version) to a
performance-ready level takes approximately
9 weeks
(~57 total practice hours) for a advanced level student.
A serious study piece — consistent daily practice over several months is realistic.
Where can I download the piano sheet music PDF for Invention 1a in C major BWV 772a (triplet version)?
You can download the piano sheet music PDF for Invention 1a in C major BWV 772a (triplet version) 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 Invention 1a in C major BWV 772a (triplet version) piano?
Yes — a piano video tutorial for Invention 1a in C major BWV 772a (triplet version) is embedded on this page.
You can watch it here or follow the 'Play on YouTube' link.
The tutorial covers the full arrangement at 33 BPM.
What piano level is required to play Invention 1a in C major BWV 772a (triplet version)?
Invention 1a in C major BWV 772a (triplet version) is suited for
Advanced
level pianists (difficulty score 64/100).
Expect to work on hand independence, dynamics shaping, and nuanced phrasing — this is a serious repertoire piece.
What is the mood or feel of Invention 1a in C major BWV 772a (triplet version)?
Bright and open, like sunlight through a window — each note drawn out like a slow breath, so soft it feels like a secret, steady and unwavering in tone. It belongs to the Piano
· Classical Piano
· Nhạc Piano cổ điển
· fingers exercise
genre.
The piece is played at 33 BPM.
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