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Aadd9 Guitar Chord

A fresh major chord sound enriched with a ninth, but without the seventh. Popular in pop and indie rock. Unlike the full ninth chord (9), it contains no seventh tension.

Guitar

Strings X–0–2–2–0–0

How to play the Aadd9 chord on guitar

Read the string pattern X–0–2–2–0–0 from the low E string to the high E string. Numbers in the pattern are frets; numbers in the colored dots are left-hand fingers. X means a muted string and 0 means an open string.

6th string (low E) Muted
5th string (A) Open
4th string (D) Fret 2 · middle finger
3rd string (G) Fret 2 · ring finger
2nd string (B) Open
1st string (high E) Open

Other names for the Aadd9 chord

Other names: A added 9th

Music theory name: added ninth chord

Common name: A add9 chord

Notes and intervals in the Aadd9 chord

Note Interval
A Root
C# Major 3rd
E Perfect 5th
B Major 9th

All variations

Open
X–0–2–2–0–0
Fret 5
X–X–7–6–5–7
Fret 9
X–12–11–9–12–9
Fret 11
X–12–11–X–12–12
Open
X–4–2–2–0–0
Open
X–2–2–2–0–0
Open
2–0–2–2–0–0

Songs using Aadd9