Guitar, piano and ukulele chords

A♭7 chord (A flat dominant seventh)

The A♭7 chord (A flat dominant seventh) has 4 notes: A♭, C, E♭ and G♭. It is a dominant seventh chord: a major chord with a minor seventh on top. It sounds tense and eager to resolve. It works as V7 in D flat major and VII7 in B flat minor.

How to play it on guitar

An x is a string you don't play and 0 is an open string. The number on the left is the fret where the shape starts.

Barre chord · fret 1
431112
4fr
Barre chord · fret 4
464544

Notes in the chord

NoteInterval
A♭Root
CMajor third
E♭Perfect fifth
G♭Minor seventh

Inversions

  • Root position: A♭ – C – E♭ – G♭
  • First inversion: C – E♭ – G♭ – A♭
  • Second inversion: E♭ – G♭ – A♭ – C
  • Third inversion: G♭ – A♭ – C – E♭

On piano

The highlighted keys (A♭, C, E♭ and G♭) make the chord in root position.

On ukulele

Usual shape
1323
3fr
Higher up the neck · fret 3
5643

Frequently asked questions

What notes are in the A♭7 chord?

A♭7 has 4 notes: A♭, C, E♭ and G♭. It is a dominant seventh chord: a major chord with a minor seventh on top.

How do you play A♭7 on guitar?

The usual shape is 431112, read from the low E string to the high E string.

What keys is A♭7 in?

A♭7 is in D flat major (V7) and B flat minor (VII7).