A sharp half-diminished piano chord - A#m7b5
The A sharp half-diminished chord is a 4-note chord consisting of the notes A#, C#, E and G#.
You can see these notes highlighted in the interactive piano chart below.
The chord itself is often abbreviated as A#m7b5.
Interactive piano diagram for the A sharp half-diminished chord
Chords that are a subset of A#m7b5. These contain less notes but all of them are included in A#m7b5.
Scales with A#m7b5
Below you find all scales that include A#m7b5:
- minor blues
- locrian pentatonic
- super locrian pentatonic
- locrian #2
- locrian 6
- dorian #4
- hungarian major
- bebop locrian
- half-whole diminished
- composite blues
- messiaen's mode #3
A sharp half-diminished 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#m7b5 chord. Feel free to save or share the image as needed.