Gb Melodic Minor Scale: Degrees, Notes, Intervals, and Practical Use

Gb Melodic Minor — minor with leading 7 from “Gb”, modern jazz vibe. Useful in modal context and smooth pedals. Add 9/11/13 on top, handle 7 carefully.

Formula and Intervals of the Gb Melodic Minor Scale

Degree formula: 1 — 2 — b3 — 4 — 5 — 6 — 7. Interval pattern between adjacent degrees: 2 — 1 — 2 — 2 — 2 — 2 — 1. The scale includes the following notes:

• Gb — tonic, the main anchor of the mode.
• Ab — gentle melodic extension and natural upward step.
• A — minor third, lyrical tone and soft drama.
• B — quartal spice, best separated from 3 by voice leading.
• Db — perfect fifth, stabilizing anchor of the mode.
• Eb — warm upper shade, pairs well with 9.
• F — leading tone to the octave, adds direction.

Together these degrees form the core of the Gb Melodic Minor mode and define its musical character.

Chords within the Gb Melodic Minor Scale

Below are the basic diatonic chords that naturally occur on each degree. Use them as a palette for your progressions, keep the bass stable, and highlight color tones in the upper voice.

• Gbm — 1
• Abm — 2
• Aaug — b3
• B — 4
• Db — 5
• Ebdim — 6
• Fdim — 7

This set forms a solid modal framework: combine triads and seventh chords, add 9/11/13 for color, and separate 3rds from 11ths for cleaner harmony.

Alternative Names of the Gb Melodic Minor Scale

This mode may appear under other names:

• Gb Jazz Minor
• Gb Ascending Melodic Minor

All variations point to the same modal structure.

How to Use the Gb Melodic Minor Scale

Keep the top clear: 9/11/13 above, leading 7 distinct. Explore its modes (Lydian Dominant, Altered) to expand your palette. Works well with static pedals.

Conclusion

Gb Melodic Minor is a recognizable mode with clear logic of use. Study the formula and intervals, keep color tones in the top voice, build diatonic chords, and try integrating the mode into your own progressions — this way you’ll develop a confident and expressive sound faster.