G7b5/A Guitar Chord

The G over A is a dominant chord. Explore fingerings, progressions, and theory analysis below.

Finger Positions

Dominant
G7b5/A diagram
Root Note G
Name G over A
Intervals 1P-3M-5d-7m
Relative Minor Em
Notes A, G, B, Db, F
Aliases G7b5

Common Progressions Popular patterns using G

I-V-vi-IV

G → D → Em → C

vi-IV-I-V

Em → C → G → D

Diatonic Family (Triads)

G Am Bm C D Em F#dim

Diatonic Family (7ths)

Gmaj7 Am7 Bm7 Cmaj7 D7 Em7 F#m7b5

Scale Compatibility

View All Scales
Neopolitan Major Pentatonic Whole Tone Pentatonic Lydian Dominant Pentatonic Super Locrian Pentatonic Prometheus Neopolitan Prometheus Mystery #1 Whole Tone Locrian Major Altered Lydian Dominant Leading Whole Tone Lydian Minor Hungarian Major Oriental

* 15 scales found containing the notes A, G, B, Db, F.

Audio & MIDI Analysis

MIDI Numbers 69, 67, 71, 61, 65
Frequencies (Hz)

440, 391.99543598174927, 493.8833012561241, 277.1826309768721, 349.2282314330039