G9#5 chord on guitar
G Augmented Ninth. Notes: G, B, D#, F and A.
How to play G9#5
- Put your middle finger on the 4th (D) string at fret 1 (D#).
- Put your index finger on the 1st (high E) string at fret 1 (F).
- Put your ring finger on the 6th (low E) string at fret 3 (G).
- Let the open A, G and B strings ring.
- Strum from the low E string down.
All 4 ways to play G9#5
Easiest first. Tap play to hear each one.Open position
EasyFret 2 position
EasyFret 12 position
HardBarre at fret 10
HardNotes and theory
The augmented ninth (9#5) is a dominant ninth with a raised fifth, used as a strong pull toward the next chord. The formula is 1 3 #5 b7 9, and you will also see it written as Gaug9 and G+9.
More G chords
All G guitar chordsaugmented ninth chords in every key
Questions
What notes are in the G9#5 chord?
G9#5 (G augmented ninth) is made of five notes: G (root), B (major third), D# (augmented fifth), F (minor seventh) and A (ninth).
How do you play G9#5 on guitar?
The easiest G9#5 is the "open position" shape. Put your middle finger on the 4th (D) string at fret 1 (D#). Put your index finger on the 1st (high E) string at fret 1 (F). Put your ring finger on the 6th (low E) string at fret 3 (G).
Is G9#5 hard to play on guitar?
No. The easiest version is rated easy and uses 3 fretted notes plus open strings.
What does a augmented ninth chord sound like?
The augmented ninth (9#5) is a dominant ninth with a raised fifth, used as a strong pull toward the next chord.