A Minor Locrian Piano Scale
Piano scale diagramAdvanced
A Minor Locrian Scale — Notes and Intervals
The A Minor Locrian scale provides a smoother approach to half-diminished chord improvisation by raising the second degree of standard Locrian. On Piano, its notes are A, B, C, D, Eb, F, G. Jazz musicians rely on its natural second for elegant voice leading over m7b5 chords in minor ii-V-i progressions, where pure Locrian would sound too angular. Commonly used in Jazz, Post-Bop, Fusion, Progressive. Notable players include John Scofield, Wayne Shorter, Kurt Rosenwinkel. Use over m7b5 (half-diminished) chords. The natural 2nd provides smoother voice leading than standard Locrian while retaining the essential b5. Preferred by jazz musicians for minor ii-V-i progressions.
Notes: A, B, C, D, Eb, F, G
Intervals: 1P, 2M, 3m, 4P, 5d, 6m, 7m
Degrees: 1 2 b3 4 5 b6 b7
Formula: W-H-W-H-W-W-W
Number of notes: 7
Musical Character
Locrian with a raised 2nd degree, sharing its lower tetrachord with Aeolian (natural minor) and its upper tetrachord with Locrian. This hybrid provides a smoother, more usable approach to half-diminished chord improvisation than pure Locrian.
Genres & Notable Artists
Genres: Jazz, Post-Bop, Fusion, Progressive
Notable players: John Scofield, Wayne Shorter, Kurt Rosenwinkel
How to Use the A Minor Locrian Scale
Use over m7b5 (half-diminished) chords. The natural 2nd provides smoother voice leading than standard Locrian while retaining the essential b5. Preferred by jazz musicians for minor ii-V-i progressions.
Origin & Background
Functionally equivalent to Locrian #2 (the 6th mode of melodic minor). Jazz improvisers developed this as a practical alternative to standard Locrian, whose b2 created awkward voice leading over half-diminished chords. The natural 2nd degree smooths out the melodic contour while preserving the characteristic b5.
How to Play A Minor Locrian on Piano
On piano, the A Minor Locrian scale uses 1 black key. 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 Minor Locrian scale contains 1 flat (Eb). Its relative major is C major, which shares the same key signature.
Practice Routine — Exercises for Playing
Begin by playing the A Minor Locrian scale ascending and descending at 100 BPM using a metronome, one note per beat. Once comfortable, practice in thirds (A-C, B-D) to build intervallic familiarity. Spend 5 minutes daily on this pattern before increasing tempo by 10 BPM.
Experiment with simple two-chord vamps rooted on A to let the characteristic intervals of the Minor Locrian scale come through clearly. This scale is especially effective in progressive contexts.
Piano Tips
On piano, practice the A Minor Locrian scale hands together in contrary motion (one hand ascending, the other descending). This builds independence and strengthens your awareness of the scale's symmetry. Aim for a dark quality in your phrasing to match the natural character of this scale.
Related Scales
Minor Locrian is the 6th mode of the Melodic Minor scale (Locrian #2). View A Melodic minor scale
The A Minor Locrian scale contains 7 notes (A, B, C, D, Eb, F, G). Use the interactive fretboard diagram above to explore each shape and pattern on Piano. Practice ascending and descending from the root note to learn the sound of this scale.