A sixth/ninth piano chord - A6/9
The A sixth/ninth chord is a 5-note chord consisting of the notes A, C#, E, F# and B.
You can see these notes highlighted in the interactive piano chart below.
The chord itself is often abbreviated as A6/9.
Interactive piano diagram for the A sixth/ninth chord
Chords that are a superset of A6/9. The chords include more notes but always A, C#, E, F# and B.
Chords that are a subset of A6/9. These contain less notes but all of them are included in A6/9.
Scales with A6/9
Below you find all scales that include A6/9:
- major blues
- lydian dominant
- bebop minor
- bebop major
- composite blues
A sixth/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 A6/9 chord. Feel free to save or share the image as needed.