G# Locrian #2 Piano Scale
Piano scale diagram
G# Locrian #2 Scale — Notes and Intervals
The G# Locrian #2 scale is a more usable and consonant version of the standard Locrian mode. On Piano, it contains the notes G#, A#, B, C#, D, E, F#. It is the preferred choice for jazz musicians soloing over half-diminished chords, as its natural second degree allows for much smoother and more melodic voice leading. Commonly used in Jazz, Post-Bop, Contemporary. Notable players include John Coltrane, Woody Shaw, Steve Coleman. Use over m7b5 chords. The preferred jazz choice over half-diminished chords (vs standard Locrian which sounds too harsh).
Notes: G#, A#, B, C#, D, E, F#
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
Also known as: half-diminished, aeolian b5
How to Play G# Locrian #2 on Piano
On piano, the G# Locrian #2 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 G# Locrian #2 scale contains 4 sharps (G#, A#, C#, F#). Its relative major is B major, which shares the same key signature.
Practice Routine
Practice the G# Locrian #2 scale by playing it ascending with one rhythmic feel (straight eighth notes) and descending with another (swing or triplets) at 80 BPM. This dual approach trains both technical accuracy and rhythmic versatility with the 7 notes of the scale.
Experiment with simple two-chord vamps rooted on G# to let the characteristic intervals of the Locrian #2 scale come through clearly.
Piano Tips
At the piano, try voicing the G# Locrian #2 scale in the left hand as blocked intervals (thirds or sixths) while the right hand plays the melody. This develops your harmonic ear and comping skills simultaneously.
The G# Locrian #2 scale contains 7 notes (G#, A#, B, C#, D, E, F#). Use the interactive piano diagram above to explore this scale on Piano.