F Locrian Banjo 5 String Scale — Standard (Open G)
Banjo 5 String scale in Standard (Open G) tuning — fretboard diagram
F Locrian in Standard (Open G) — Notes and Intervals
The F Locrian scale is the seventh and most unstable mode of the major scale. On Banjo 5 String, the notes are F, Gb, Ab, Bb, B, Db, Eb. It sounds highly dissonant and unresolved, as its home chord is a diminished triad. While rare as a primary key, it is a crucial technical tool for jazz musicians improvising over half-diminished chords in tension-heavy passages. The diatonic chords of F Locrian are Fm7b5, GbMaj7, Abm7, Bbm7, BMaj7, Db7, Ebm7. Commonly used in Jazz, Metal, Experimental, Avant-Garde. Notable players include John Coltrane, Meshuggah, Dream Theater. Use over m7b5 (half-diminished) chords. Essential for jazz ii-V-i in minor keys where the ii chord is half-diminished.
Notes: F, Gb, Ab, Bb, B, Db, Eb
Intervals: 1P, 2m, 3m, 4P, 5d, 6m, 7m
Degrees: 1 b2 b3 4 5 b6 b7
Formula: H-W-W-H-W-W-W
Number of notes: 7
Tuning: Standard (Open G) (G-D-G-B-D)
Diatonic Chords
Fm7♭5 — G♭Maj7 — A♭m7 — B♭m7 — BMaj7 — D♭7 — E♭m7
About Standard (Open G) Tuning
The 5-string banjo is tuned to an open G chord (g-D-G-B-D), with the distinctive 5th string — a short drone string that starts at the 5th fret. This unique design creates the banjo's signature sound: bright, ringing open strings that sustain over rapid three-finger picking patterns (rolls). The open G tuning means simply strumming produces a full G major chord.
Earl Scruggs revolutionized banjo playing in the 1940s with his three-finger picking style, creating the driving rhythmic sound that defines bluegrass. Béla Fleck later pushed the banjo into jazz, classical, and world music territories. The 5th string drone is what makes the banjo unique among fretted instruments — it provides a constant high G pedal tone that rings through every roll pattern, creating the instrument's hypnotic, cascading sound. In clawhammer (old-time) style, the 5th string serves as a rhythmic thumb drone between downstrokes.
Notable artists: Earl Scruggs, Béla Fleck, Tony Trischka, Noam Pikelny, Ralph Stanley
Best for: Bluegrass rolls, clawhammer old-time, folk fingerpicking, and any style that benefits from the banjo's distinctive ringing drone