A♭aug guitar chord
How to play A♭aug on guitar — the notes A♭, C, E, a shape you can tap to hear, the keys it lives in, and a progression to hear it in context. Free.
The shape
Tap the diagram to hear A♭aug strummed. A♭aug is played as a barre chord around fret 11: lay a finger across the strings at that fret and build the shape on top. Movable, so the same grip works up and down the neck.
The notes in A♭aug
A augmented chord is spelled from its root up: A♭ (R), C (3), E (♯5). Those are the only notes in A♭aug — play them in any order, in any octave, and it's still A♭aug.
What a augmented chord is
In plain terms, an augmented triad raises the fifth of a major chord (root, 3rd, ♯5) — like a diminished chord, it's symmetrical, splitting the octave into equal thirds.
How it's used: A restless connector: it most often works as a passing chord — classically I → I⁺ → vi, where the ♯5 climbs a half step to become the root of the next chord.
The sound: Dreamlike, unsettled, floating — neither major nor minor, hovering between. Where you'll hear it: The lift between chords in soul and jazz, spy-movie themes, '60s pop.
Other A♭ chords
augmented chords on other roots
Chords and their spellings are shared facts of music theory. Every diagram and sound here is generated by ThunderFret's own engine — no tabs, lyrics or recordings are reproduced.
Open A♭aug in the interactive tool to see every place it sits on the neck, hear it, and find the shape that fits your hand — free.
See A♭aug on the fretboardFrequently asked
What notes are in A♭aug?
A♭aug is made of 3 notes: A♭ (the R), C (the 3), E (the ♯5).
How do you play A♭aug on guitar?
A♭aug is played as a barre chord around fret 11: lay a finger across the strings at that fret and build the shape on top. Movable, so the same grip works up and down the neck.
When would I use A♭aug?
The lift between chords in soul and jazz, spy-movie themes, '60s pop.