A flat minor ninth piano chord - Abm9

The A flat minor ninth chord is a 5-note chord consisting of the notes Ab, Cb, Eb, Gb and Bb.
You can see these notes highlighted in the interactive piano chart below.
The chord itself is often abbreviated as Abm9.

Interactive piano diagram for the A flat minor ninth chord

Piano keyboard displaying the A flat minor ninth chord with the notes CbBG#AbD#EbF#GbA#Bb

Extended Chords

Chords that are a superset of Abm9. The chords include more notes but always Ab, Cb, Eb, Gb and Bb.

Reduced chords

Chords that are a subset of Abm9. These contain less notes but all of them are included in Abm9.

Scales with Abm9

Below you find all scales that include Abm9:

  • minor
  • dorian
  • dorian #4
  • bebop minor
  • minor bebop
  • composite blues
  • messiaen's mode #3
  • chromatic

A flat minor ninth 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 Abm9 chord. Feel free to save or share the image as needed.

Piano chord chart for the A flat minor ninth chord (Abm9). The notes Ab, Cb, Eb, Gb and Bb are highlighted.