F sharp augmented seventh piano chord - F#maj7#5

The F sharp augmented seventh chord is a 4-note chord consisting of the notes F#, A#, C## and E#.
You can see these notes highlighted in the interactive piano chart below.
The chord itself is often abbreviated as F#maj7#5.

Interactive piano diagram for the F sharp augmented seventh chord

Piano keyboard displaying the F sharp augmented seventh chord with the notes F# Gb A# Bb D E# F

Reduced chords

Chords that are a subset of F#maj7#5. These contain less notes but all of them are included in F#maj7#5.

F sharp augmented 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 F#maj7#5 chord. Feel free to save or share the image as needed.

Piano chord chart for the F sharp augmented seventh chord (F#maj7#5). The notes F#, A#, C## and E# are highlighted.