Gø7
Sevenths · G root
Gø7
Also called min7♭5. The ii° in minor key ii-V-I progressions.
0 st3 st6 st10 st
Notes in Gø7
GRoot
A#3rd
C#5th
F7th
G is one of the most used keys in Western music — the V chord in C, and home key for much of folk and country.
Identify the Chord Quality on G
Each chord below is played on G. Listen and identify whether you heard Gø7, Gm, G7, or another quality — the hardest and most useful ear training skill.
Half Diminished in All 12 Keys
Other Chords in G
Related Sevenths
About the Gø7 Chord
The Gø7 chord is a half diminished chord built on G. It contains the notes G, A#, C#, F — the root, third, fifth, and seventh.
Also called min7♭5. The ii° in minor key ii-V-I progressions. Practising the Gø7 chord across different voicings and contexts builds the harmonic recognition that lets you identify it instantly in any musical setting — whether in a band mix, a recording, or a live performance.