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Chord & Fret

Gadd9 — major added ninth

Notes in Gadd9: G – B – D – AFormula: 1 – 3 – 5 – 9

In the formula, the numbers count steps of the major scale starting from the note that names the chord; "b" lowers a half step, "#" raises one — and a slash names the bass note.

The add9 adds the ninth to the major triad without including the seventh. It is one of the best ways to enrich a chord without raising the tension too much.

The same chord on all four instruments

Gadd9, 3 x 0 2 0 3Gadd9213G×DABG
Guitar
Gadd9, 3 x 0 2 0 3Gadd9213G×DABG
Electric guitar
Gadd9, 5 2 0 0Gadd921GABD
Cavaquinho
Gadd9, 4 2 3 0Gadd9312BDGA
Ukulele

Where to use it: Pop, country, worship, MPB and romantic sertanejo.

Every region of the neck hides more shapes of Gadd9. In Chord & Fret, you check it note by note, playing any shape as an arpeggio; compare positions with their difficulty marked; and set a capo — the diagrams redraw above it. Start free. Unlock everything with Pro. Plays offline.

See the whole neck in Chord & Fret →

Part of the Added-tone family.

Other chords in this family

Gm(add9)

See all chord types and qualities →