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Gaug9 Piano Chord

A rich chord extending aug7 with a ninth. Found in jazz and funk.

Piano

Recommended voicing
Left hand G2 · F3 fingers 5–1
Right hand B3 · D#4 · A4 fingers 1–3–5

How to play the Gaug9 chord on piano

Split the recommended voicing between the hands: play G2 and F3 with the left hand and B3, D#4 and A4 with the right. Suggested fingering is 5–1 on the left and 1–3–5 on the right (1 is the thumb).

Other names for the Gaug9 chord

Other names: G augmented 9th, G+9

Music theory name: augmented ninth chord

Common name: G augmented ninth chord

Notes and intervals in the Gaug9 chord

Note Interval
G Root
B Major 3rd
D# Augmented 5th
F Minor 7th
A Major 9th