A Lydian Diminished Piano Scale
Piano scale diagram
A Lydian Diminished Scale — Notes and Intervals
The A Lydian Diminished scale is a synthetic scale that blends the ethereal brightness of Lydian with the tension of a minor third. On Piano, it contains the notes A, B, C, D#, E, F#, G#. It is used to create a mysterious, neo-classical atmosphere that feels both ancient and modern at the same time. Commonly used in Film Scores, Neo-Classical, Fusion. Notable players include Danny Elfman, Bela Bartok. Use over m(Maj7), mMaj7#11 chords. A specialized color for neo-classical and cinematic passages.
Notes: A, B, C, D#, E, F#, G#
Intervals: 1P, 2M, 3m, 4A, 5P, 6M, 7M
Degrees: 1 2 b3 #4 5 6 7
Formula: W-H-WH-H-W-W-H
Number of notes: 7
How to Play A Lydian Diminished on Piano
On piano, the A Lydian Diminished scale uses 3 black keys. Start with your thumb on A and use the black keys as landmarks for consistent finger placement. Standard major or minor fingering patterns apply.
The A Lydian Diminished scale contains 3 sharps (D#, F#, G#). Its relative minor is F# minor, which shares the same notes.
Practice Routine
Set a metronome to 80 BPM and play the A Lydian Diminished scale in groups of four notes, shifting the starting note each repetition. This builds muscle memory across the entire scale range. After a week, try improvising short 4-bar phrases using only these notes.
Experiment with simple two-chord vamps rooted on A to let the characteristic intervals of the Lydian Diminished scale come through clearly.
Piano Tips
On piano, practice the A Lydian Diminished 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 Lydian Diminished scale contains 7 notes (A, B, C, D#, E, F#, G#). Use the interactive piano diagram above to explore this scale on Piano.