Dance of the Sugar Plum Fairy: Gesture Chord Study

Separate the Ballet Reference from the Playable Material

This Dance of the Sugar Plum Fairy page provides an original A-minor gesture study. It is not a celesta simulation, an orchestral backing track or a transcription of the ballet melody. The public-domain composition is the context for exploring contrasting chord colours; the eight targets below are independently authored for the synth's actual controls.

Am begins on I, minor and one finger. Bdim7 uses II, minor and four fingers. Its generated notes are B–D–F–G-sharp, with G-sharp sounding the same pitch as the diminished seventh's theoretical A-flat spelling. The interface uses sharp note names, so that display is not evidence that the target changed.

E7 changes to V and major world but keeps four fingers. Am/C then returns to I, minor world and two fingers. The first inversion places C at the bottom of an A-minor chord. Keep the left root on A; choosing C as a new root would produce a different target state.

• Target 1: Am — degree 1, minor world, 1 right-hand finger, normal octave.
• Target 2: Bdim7 — degree 2, minor world, 4 right-hand fingers, normal octave.
• Target 3: E7 — degree 5, major world, 4 right-hand fingers, normal octave.
• Target 4: Am/C — degree 1, minor world, 2 right-hand fingers, normal octave.
• Target 5: Dm7 — degree 4, minor world, 3 right-hand fingers, normal octave.
• Target 6: E/G♯ — degree 5, major world, 2 right-hand fingers, normal octave.
• Target 7: E7 — degree 5, major world, 4 right-hand fingers, normal octave.
• Target 8: Am (low) — degree 1, minor world, 1 right-hand finger, low octave.

Review the hand-control map →

Compare Minor and Major Inversions Across the Pause

After the section break, Dm7 uses IV, minor and three fingers. Its notes D–F–A–C establish a minor seventh colour before E/G-sharp: V, major and two fingers. Do not carry the three-finger shape forward just because both chords sound extended or rich.

Am/C and E/G-sharp are both first inversions, but they are not interchangeable hand poses. Am/C uses I minor; E/G-sharp uses V major. Keeping two fingers fixed while comparing those two left-hand states is a focused exercise in root-plus-world coordination.

E7 follows with V major and four fingers, then low Am closes on I minor and one finger with the thumb extended. Unlike the rest of the route, the final target demands a register change. Add it only after the chord is stable so that a hidden fingertip does not turn the ending into a quality-count error.

Practise chord inversions → · Compare seventh qualities →

Do Not Mistake Timbre for a Correct Target

The page uses the site's synthesized chord sound, not a sampled celesta. A bright tone or a familiar-sounding interval does not prove the target is matched. Read the degree, world, quality and octave chips together. This is particularly important at Bdim7 and E7, where the right-hand four-finger shape remains the same.

For a controlled diagnostic, compare Bdim7 and E7 slowly: II minor becomes V major, while four fingers remain visible. Then compare E/G-sharp with E7: V major stays fixed and two fingers become four. The first comparison tests the left side; the second tests the right. Keep these independent before attempting the complete route.

Use the 76 BPM click as an optional preparation aid. It neither recreates the original orchestral rhythm nor grades dance timing. Small still poses are easier for camera recognition than theatrical flourishes. If a card flickers, stop the click, spread the fingertips in view and correct one chip at a time.

Fix recognition problems → · Set up the camera →

Verify the Low Ending as a Real Boundary

On the last card, first form ordinary Am with the thumb folded. The low target should not confirm. Extend the thumb while maintaining I, minor world and one finger; the register should move down one octave and the card can complete after the recognition hold. This verifies more than simply reading an Am label.

Restart and finish without Skip, using the pause to preview Dm7. Pay attention to Am/C in section one and E/G-sharp in section two: both should remain two-finger inversions despite the world change. If the second inversion is harder, practise that pair separately before repeating the low ending.

Your completed run represents eight stable chord-control states. It does not reproduce Dance of the Sugar Plum Fairy's melody, score, recording, orchestration or celesta part. For this lesson, success is the ability to distinguish diminished and dominant quality, build both inversion types and intentionally change register.

Browse all exercises → · Adjust the practice click →