A Minor Hexatonic Guitar Scale
Guitar scale in Open G tuning — fretboard diagram
A Minor Hexatonic in Open G — Notes and Intervals
The A Minor Hexatonic scale is a six-note scale that bridges the gap between the minor pentatonic and full modal scales. On Guitar, it contains the notes A, B, C, D, E, G#. It has a soulful, minor character but offers more melodic flexibility, making it a common choice for blues and jazz-rock soloing. Commonly used in Blues, Jazz-Rock, R&B, Soul. Notable players include B.B. King, Albert King, John Mayer. Use over m7 chords and blues changes. More flexible than minor pentatonic but less complex than full Dorian.
Notes: A, B, C, D, E, G#
Intervals: 1P, 2M, 3m, 4P, 5P, 7M
Degrees: 1 2 b3 4 5 6
Formula: W-H-W-W-4-H
Number of notes: 6
Tuning: Open G (D-G-D-G-B-D)
About Open G Tuning
Open G tuning (D-G-D-G-B-D) produces a G major chord when strummed open, making it the definitive tuning for slide guitar and delta blues. The tuning's natural consonance means that barring across any fret gives you a major chord, which is why it's been the backbone of blues and roots music for over a century.
From Robert Johnson to Keith Richards, Open G has shaped some of the most iconic music ever recorded. Keith Richards famously removes the low 6th string entirely in this tuning, creating his signature five-string sound on songs like 'Start Me Up' and 'Brown Sugar'. For slide players, Open G is essential — it allows clean, singing slide lines across all strings with minimal effort.
Notable artists: Keith Richards, Robert Johnson, Ry Cooder, Joni Mitchell, The Black Crowes
Best for: Slide guitar, delta blues, Keith Richards-style rock riffs, and open-string fingerpicking
Musical Character
Bridges the gap between the 5-note minor pentatonic and full 7-note modes — adds one note that provides extra melodic flexibility while maintaining the blues feel.