G7b9 guitar chord
The G7b9 chord (G 7th flat 9) is built from the notes G, B, D, F and Ab, formula 1–3–5–b7–b9.
- Notes
- G B D F Ab
- Type
- 7th flat 9
- Level
- Barre chord
OpenShape 1 of 4
320101How to play G7b9
The easiest G7b9 shape is 320101, starting around fret 1. Mute any strings marked x so only chord tones sound.
Dark and tense, pulling strongly toward a minor chord.
Other ways to play it
Questions
What notes are in the G7b9 chord?
G7b9 contains G, B, D, F and Ab. Its formula is 1–3–5–b7–b9.
Is G7b9 hard to play on guitar?
It is harder than a basic open chord. The most common shape is 320101.
What can I play instead of G7b9?
G7 is the closest simpler chord. It keeps the same root and basic character, so it works when G7b9 is too hard or too busy.