G♭ Harmonic Major Scale
Listen plays the scale. Play Along lights up each note in order so you can follow.
G♭ – A♭ – B♭ – C♭ – D♭ – E♭♭ – F – G♭
Formula:W-W-H-W-H-A2-H
Intervals:P1-M2-M3-P4-P5-m6-M7
Introduction
The G♭ Harmonic Major scale contains seven notes: G♭, A♭, B♭, C♭, D♭, E♭♭, and F. It follows the whole-step / half-step pattern W-W-H-W-H-A2-H.
G♭ Harmonic Major Scale Notes
| Degree | Name | Note | Interval |
|---|---|---|---|
| 1 | Tonic | G♭ | P1 |
| 2 | Supertonic | A♭ | M2 |
| 3 | Mediant | B♭ | M3 |
| 4 | Subdominant | C♭ | P4 |
| 5 | Dominant | D♭ | P5 |
| 6 | Submediant | E♭♭ | m6 |
| 7 | Leading Tone | F | M7 |
| 8 | Octave | G♭ | — |
Key Signature
The key of Gb Harmonic Major has 6 flats.
B♭E♭A♭D♭G♭C♭
Order of flats
Flats are added in a fixed order — the reverse of the sharp order. Each new flat key adds the next flat on the list.
B♭E♭A♭D♭G♭C♭F♭
Mnemonic: Battle Ends And Down Goes Charles’ Father
Chords in the Key of G♭ Harmonic Major Scale
These are the diatonic triads built on each degree of the G♭ Harmonic Major Scale:
C
D
E
F
G
A
B
C
D
E
F
G
A
B
I — G♭ Major (major)
G♭ Harmonic Major Scale — Frequently Asked Questions
What notes are in the Gb Harmonic Major Scale?
The Gb Harmonic Major Scale contains seven notes: Gb – Ab – Bb – Cb – Db – Ebb – F. The notes table above shows each note with its scale degree and interval from the root.
How many sharps or flats does Gb Harmonic Major have?
The key of Gb Harmonic Major has 6 flats: B♭, E♭, A♭, D♭, G♭, C♭. Flats are added in a fixed order — B♭, E♭, A♭, D♭, G♭, C♭, F♭ — the reverse of the sharp order.
What is the relative minor of Gb Harmonic Major?
The relative minor of Gb Harmonic Major is Eb Minor. Both scales share the same key signature and the same seven notes — the difference is which note feels like "home." That's why a song in C major and a song in A minor look identical on the staff but feel completely different.
What is the parallel minor of Gb Harmonic Major?
The parallel minor of Gb Harmonic Major is Gb Minor. "Parallel" means same root, opposite mode — the third, sixth, and seventh are all a half-step lower in the minor version. Modal interchange (borrowing chords from the parallel key) is one of the most useful tricks in pop and jazz writing.
What does the Gb Harmonic Major Scale sound like?
The Gb Harmonic Major Scale has a distinctive sound shaped by its specific interval pattern. Listen to the audio playback above to hear the character on every note.
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