A sharp lydian dominant seventh piano chord - A#7#11

The A sharp lydian dominant seventh chord is a 5-note chord consisting of the notes A#, C##, E#, G# and D##.
You can see these notes highlighted in the interactive piano chart below.
The chord itself is often abbreviated as A#7#11.

Interactive piano diagram for the A sharp lydian dominant seventh chord

Piano keyboard displaying the A sharp lydian dominant seventh chord with the notes A# Bb D E# F G# Ab Fb E

Reduced chords

Chords that are a subset of A#7#11. These contain less notes but all of them are included in A#7#11.

A sharp lydian dominant seventh 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 A#7#11 chord. Feel free to save or share the image as needed.

Piano chord chart for the A sharp lydian dominant seventh chord (A#7#11). The notes A#, C##, E#, G# and D## are highlighted.