BeginnerMajor

A Chord

The A is a major chord that sounds bright, happy, and resolved. Major chords are the backbone of countless songs. Their bright, stable sound makes them perfect for strumming, picking, and rhythm playing across every genre.

Notes:ARoot (1)C#Major 3rd (3)EPerfect 5th (5)

Open Position

A123

Chord Diagrams

Open Position

No barre required

A123

Barre Shape — Fret 5

Uses a barre chord technique

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How to Play A

Follow these steps for the open position fingering:

#StringInstructionNote
1Low E (6th string)Mute — do not play this string
2A (5th string)Open — play the open stringC#
3D (4th string)Fret 2 with your index fingerE
4G (3rd string)Fret 2 with your middle fingerA
5B (2nd string)Fret 2 with your ring fingerC#
6High E (1st string)Open — play the open stringE

= Open string (no fingers needed)

= Muted string (don't play)

= Press your finger down firmly just behind the fret

Notes in A

The A chord is built from 3 distinct notes, each serving a harmonic role:

A
Root (1)
The root — gives the chord its name
C#
Major 3rd (3)
The major third — creates the bright sound
E
Perfect 5th (5)
The fifth — adds power and stability

Songs Using A

These songs from our play-along library feature the A chord:

Other A Chords

Explore other chord types built on the same root note:

Practice with AI

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Explore on Fretboard

See where A appears across the entire guitar neck in our interactive explorer.

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