A Enigmatic Piano Scale
Piano scale diagram
A Enigmatic Scale — Notes and Intervals
The A Enigmatic scale was invented as a musical puzzle and famously used by Giuseppe Verdi. On Piano, the notes are A, Bb, C#, Eb, F, G, G#. It has an unstable and surreal sound because it lacks the traditional fourth and fifth degrees, creating a gliding effect that challenges the listener's expectations. Commonly used in Classical, Experimental, Film Scores. Notable players include Giuseppe Verdi, Igor Stravinsky. Not chord-specific — this is a melodic scale for creating surreal, non-functional passages. Use over sustained pedal tones or atonal contexts.
Notes: A, Bb, C#, Eb, F, G, G#
Intervals: 1P, 2m, 3M, 5d, 6m, 7m, 7M
Degrees: 1 b2 3 4 b5 b6 7
Formula: H-WH-W-W-W-H-H
Number of notes: 7
How to Play A Enigmatic on Piano
On piano, the A Enigmatic scale uses 4 black keys. With several black keys involved, let the thumb naturally fall on white keys where possible. Practice hands separately at first, paying attention to smooth thumb-under transitions.
The A Enigmatic scale contains both sharps and flats (2 sharps, 2 flats), which is common in altered and exotic scales. This scale does not follow a traditional major or minor key signature, so reading from sheet music may require accidentals.
Practice Routine
Begin by playing the A Enigmatic scale ascending and descending at 80 BPM using a metronome, one note per beat. Once comfortable, practice in thirds (A-C#, Bb-Eb) to build intervallic familiarity. Spend 5 minutes daily on this pattern before increasing tempo by 10 BPM.
Exotic scales like the Enigmatic often work best as a melodic layer over a single root drone on A. Let the unique intervals speak for themselves without frequent chord changes.
Piano Tips
On piano, practice the A Enigmatic scale hands together in contrary motion (one hand ascending, the other descending). This builds independence and strengthens your awareness of the scale's symmetry.
The A Enigmatic scale contains 7 notes (A, Bb, C#, Eb, F, G, G#). Use the interactive piano diagram above to explore this scale on Piano.