G dominant flat ninth piano chord - G7b9

The G dominant flat ninth chord is a 5-note chord consisting of the notes G, B, D, F and Ab.
You can see these notes highlighted in the interactive piano chart below.
The chord itself is often abbreviated as G7b9.

Interactive piano diagram for the G dominant flat ninth chord

Piano keyboard displaying the G dominant flat ninth chord with the notes GCbBDE#FG#Ab

Reduced chords

Chords that are a subset of G7b9. These contain less notes but all of them are included in G7b9.

Scales with G7b9

Below you find all scales that include G7b9:

  • phrygian dominant
  • flamenco
  • spanish heptatonic
  • half-whole diminished
  • chromatic

G dominant flat ninth piano chord chart image

In case you prefer a non-interactive variant of the chord chart, we've embedded a PNG image below that shows the notes for the the G7b9 chord. Feel free to save or share the image as needed.

Piano chord chart for the G dominant flat ninth chord (G7b9). The notes G, B, D, F and Ab are highlighted.