A flat sixth piano chord (Ab6)

Also written G#6 (G sharp sixth)

A sixth chord adds a major sixth to the major chord. A sweet, slightly vintage sound, common in gypsy jazz, swing and country.

On the keyboard

Chord notes

NoteInterval
A♭ (A flat)root
Cmajor third
E♭ (E flat)perfect fifth
Fmajor sixth

Formula: 1 – 3 – 5 – 6 · A♭ – C – E♭ – F

A progression with this chord

  1. CFA♭E♭
  2. Fmvi
    FCA♭
  3. FB♭D♭
  4. GE♭B♭D♭

The chord replaces the first degree of a pop progression to enrich it.

Other A♭ chords

The same chord on other roots