What is the F# Locrian ♮2 Scale?
Locrian ♮2 is the sixth mode of the melodic minor scale, and it solves a practical problem: standard Locrian's ♭2 clashes badly with the root over half-diminished chords, but this version keeps a natural 2nd. It's the preferred scale choice for m7♭5 chords in modern jazz, giving you all the darkness of Locrian without the harshest dissonance. Here's how the F# Locrian ♮2 Scale lays out on the fretboard. This scale is enharmonically equivalent to Gb Locrian ♮2.
Notes and Positions
Locrian with a natural 2nd; 6th mode of melodic minor. Used over half-diminished chords in jazz. On guitar, you can treat this as both a lead vocabulary and a way to see chord tones inside common shapes. Start with one box, then connect it to the nearest root on the next string set. In the key of F#, the notes are: F#, G#, A, B, C, D, E.
How to Use It
You'll often hear it in Jazz, Fusion, and Half-diminished chords. A good way to internalize the sound is to sing the root, then sing a few scale degrees before you play them.
Practice in small fragments (3-4 notes) and connect them across adjacent positions. Use the interactive fretboard above to spot repeats of the same note on different strings and frets.