About the G flat Dorian b5 scale
G flat Dorian b5 is used for jazz solos and moody, unsettled passages. Think of it as a dorian minor with a flat fifth, dark and off balance.
Its notes are G♭, A♭, B♭♭, C♭, D♭♭, E♭, and F♭. The formula is W H W H 1½ H W. It is the second mode of F♭ Harmonic Major.
Also called Maqam Karcigar.
G♭ Dorian ♭5 uses three black keys on the piano, G♭, A♭, and E♭.
Chords in the key of G flat Dorian b5
Expand a chord to see how to play it.
i° G flat diminished
G flat diminished over B double flat (1st inversion)
ii A flat minor
A flat minor over C flat (1st inversion)
iii B double flat minor
B double flat minor over D double flat (1st inversion)
IV C flat
C flat over E flat (1st inversion)
V+ D double flat augmented
D double flat augmented over F flat (1st inversion)
vi° E flat diminished
E flat diminished over G flat (1st inversion)
VII F flat
F flat over A flat (1st inversion)
Seventh chords in G flat Dorian b5
The four-note version of each chord, richer and jazzier.
i° G flat minor seven flat five
G flat minor seven flat five
ii A flat minor seven
A flat minor seven
iii B double flat minor major seven
B double flat minor major seven
IV C flat seven
C flat seven
V+ D double flat major seven sharp five
D double flat major seven sharp five
vi° E flat diminished seven
E flat diminished seven
VII F flat major seven
F flat major seven
Progressions in G flat Dorian b5
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 | CbC♭ | Perfect 4th |
| 5 | DbbD♭♭ | Diminished 5th |
| 6 | EbE♭ | Major 6th |
| 7 | FbF♭ | Minor 7th |
| Steps | W H W H 1½ H W |
|---|---|
| Semitones | 2-1-2-1-3-1-2 |
| Degrees | 1 2 ♭3 4 ♭5 6 ♭7 |
Fingering
Suggested fingering, follows standard fingering rules
| Hand | G flat | A flat | B double flat | C flat | D double flat | E flat | F flat | 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
Dorian b5 in other keys
Modes
The same notes, starting on a different note.