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Guitar chord · Minor 9b5

Gm9b5 chord (G Minor 9b5)

Half-diminished 7th with the 9th: it fits the Locrian ♮2 scale and often serves as the ii chord of a minor ii-V-I.

Notes GBbDbFA
Formula 1 ♭3 ♭5 ♭7 9
Shapes 2 on this page

Gm9b5 chord shapes

Tap a diagram to strum it. Numbers are fingers: 1 index, 2 middle, 3 ring, 4 pinky. Blue dots are the root, G.

6th String Root 3 1 3 2 2 1
5th String Root x 10 8 10 10 9

Interactive chord diagram

Gm9b5 on the fretboard

STR OP 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 E A D G B E ✕

Tap any note to hear it.

Scales to play over Gm9b5

These scales start on G and contain every note of the chord, so they fit when Gm9b5 is the chord of the moment.

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Questions

What notes are in a Gm9b5 chord?
Gm9b5 is G, Bb, Db, F, A: the 1, ♭3, ♭5, ♭7, 9 of G.
How do you play Gm9b5 on guitar?
6th String Root: 3 1 3 2 2 1; 5th String Root: x 10 8 10 10 9 (low E to high E, x = don't play the string).
What scale goes with Gm9b5?
Scales on G that contain every note of Gm9b5: G Locrian Natural 2, G Ukrainian Dorian, G Dorian b5.

Minor 9b5 chords in every key

More G chords