G Minor Six Diminished
G · A · B♭ · C · D · E♭ · E · F♯
Associated with Barry Harris's teaching, G Minor Six Diminished is a minor scale with both the flat and natural sixth, so alternating notes spell out a minor sixth chord and a diminished seventh chord. That built-in alternation is the point: it generates smooth voice-led harmony almost automatically. A powerful concept, and a genuinely advanced one.
Left-handed