About the G flat Lydian Diminished scale
G flat Lydian Diminished is used for jazz solos and film cues that want tension. Think of it as a Lydian scale with a minor third, another raised-fourth minor color. It is G♭ Lydian with the third lowered.
Its notes are G♭, A♭, B♭♭, C, D♭, E♭, and F. The formula is W H 1½ H W W H. It is the fourth mode of D♭ Harmonic Major.
Also called Lydian ♭3 and Lydian Minor.
The black keys G♭, A♭, D♭, and E♭ belong to the key. Even so, the raised fourth is the white key C.
Chords in the key of G flat Lydian Diminished
Expand a chord to see how to play it.
i G flat minor
G flat minor over B double flat (1st inversion)
II A flat
A flat over C (1st inversion)
III+ B double flat augmented
B double flat augmented over D flat (1st inversion)
iv° C diminished
C diminished over E flat (1st inversion)
V D flat
D flat over F (1st inversion)
vi° E flat diminished
E flat diminished over G flat (1st inversion)
vii F minor
F minor over A flat (1st inversion)
Seventh chords in G flat Lydian Diminished
The four-note version of each chord, richer and jazzier.
i G flat minor major seven
G flat minor major seven
II A flat seven
A flat seven
III+ B double flat major seven sharp five
B double flat major seven sharp five
iv° C diminished seven
C diminished seven
V D flat major seven
D flat major seven
vi° E flat minor seven flat five
E flat minor seven flat five
vii F minor seven
F minor seven
Progressions in G flat Lydian Diminished
Tap any chord to hear it, or play the whole progression.
Notes and intervals
| 1 | GbG♭ | Root |
|---|---|---|
| 2 | AbA♭ | Major 2nd |
| 3 | BbbB♭♭ | Minor 3rd |
| 4 | CC | Augmented 4th |
| 5 | DbD♭ | Perfect 5th |
| 6 | EbE♭ | Major 6th |
| 7 | FF | Major 7th |
| Steps | W H 1½ H W W H |
|---|---|
| Semitones | 2-1-3-1-2-2-1 |
| Degrees | 1 2 ♭3 ♯4 5 6 7 |
Fingering
Suggested fingering, follows standard fingering rules
| Hand | G flat | A flat | B double flat | C | D flat | E flat | F | G flat |
|---|---|---|---|---|---|---|---|---|
| Right hand | 2 | 3 | 1 | 2 | 3 | 4 | 1 | 2 |
| Left hand | 4 | 3 | 2 | 1 | 3 | 2 | 1 | 4 |
Shapes
Chromatic
Circle of Fifths
Related scales
Lydian Diminished in other keys
Modes
The same notes, starting on a different note.