G Melodic Minor Scale on Terz Guitar

Play the G Melodic Minor scale on Terz Guitar with fretboard diagrams that map the pattern across the neck. The Melodic Minor scale has 7 notes per octave and belongs to the common family.

G is available as an open string on Terz Guitar, and 4 of its 5 open strings are scale tones — G (the root), C (the 4th), A# (the flat 3rd), D (the 5th). The F string sits outside the scale. Open, the strings cover G2 to G4.

Minor at the bottom, major at the top — the b3 keeps it minor while the natural 6 and 7 lift the upper half into a smooth climb home. Bittersweet rather than dark, with a polished, modern-jazz sheen.

Heard in: Jazz lines over minor and altered chords, film scoring, and classical melodies rising to the tonic — Bach, Mozart, and bebop alike.

Terz Guitar is tuned G–C–F–A#–D–G, with 15 frets to work with. Guitar shapes work unchanged on terz guitar — finger them exactly as charted; every shape sounds a minor third higher than on guitar.

Each position shows the scale notes and their intervals from the root so you can connect the shape to its sound, hear it with audio playback, and practice it in any register. Movable patterns let you transpose the same fingering to other keys once it is learned.

Once a position is under your fingers, link the G Melodic Minor scale to the chords it harmonizes and to progressions in the key of G to start improvising and writing with it. Working a scale alongside its chords is the fastest way to make it stick and to hear how it colors a progression.