Chord Guide
How to Play the A 9 Chord
Learn exactly how to play the A9 chord on guitar with our interactive diagrams, finger positions, and theory breakdown.
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Chord Variations
1
2fr
A9 – 2nd fret
2
1fr
A9 – 1st fret
3
5fr
A9 – 5th fret
4
11fr
A9 – 11th fret
Theory & Context
The A9 chord is a common guitar chord that creates a unique sound. It is built using the notes A, C#, E, G, B, which correspond to the 1P, 3M, 5P, 7m, 9M intervals of its root scale. Understanding how to play this chord is essential for many popular songs across various genres.