A♭ half-diminished piano chord
The A♭ half-diminished chord (also written G♯), written A♭m7♭5, on a keyboard. Its notes are A♭ – C♭ – E♭♭ – G♭ — free to print or download below.
Notes in the A♭ half-diminished chord
The A♭ half-diminished chord is built from the root, a minor third, a diminished fifth and a minor seventh, giving the notesA♭ – C♭ – E♭♭ – G♭. On the keyboard diagram those keys are shaded so you can see the shape at a glance.
How to play the A♭ half-diminished chord
- Find the notes. The A♭ half-diminished chord uses the notes A♭ – C♭ – E♭♭ – G♭. Locate each one on your keyboard using the diagram above.
- Place your fingers. In root position, play A♭ – C♭ – E♭♭ – G♭ together — thumb on the lowest note and the remaining fingers on the notes above.
- Play it as a block or broken. Play all the notes at once for a solid chord, or one after another for an arpeggio.
A♭ half-diminished chord — frequently asked questions
What notes are in the A♭ half-diminished chord?
The A♭ half-diminished chord (A♭m7♭5) is made up of the notes A♭ – C♭ – E♭♭ – G♭ — the root, a minor third, a diminished fifth and a minor seventh.
What is the chord symbol for A♭ half-diminished?
It is written as A♭m7♭5. On a lead sheet or chord chart you would see "A♭m7♭5" above the stave.
Is the A♭ half-diminished chord diagram free to print?
Yes — print it or download the PDF or PNG for free, with no account or sign-up.