A flat eleventh piano chord - Ab11
The A flat eleventh chord is a 5-note chord consisting of the notes Ab, Eb, Gb, Bb and Db.
You can see these notes highlighted in the interactive piano chart below.
The chord itself is often abbreviated as Ab11.
Interactive piano diagram for the A flat eleventh chord
Extended Chords
Chords that are a superset of Ab11. The chords include more notes but always Ab, Eb, Gb, Bb and Db.
Reduced chords
Chords that are a subset of Ab11. These contain less notes but all of them are included in Ab11.
Related Topics
A flat eleventh piano chord chart image
In case you prefer a non-interactive variant of the chord chart, we've embedded a PNG image below that shows the notes for the the Ab11 chord. Feel free to save or share the image as needed.
