A♭aug7♭9/B♭♭

A♭aug7♭9/B♭♭ is a A-flat augmented 7th flat 9th chord with B♭♭ in the bass.

A♭aug7♭9/B♭♭ guitar chord is also written as A♭7♯5♭9/B♭♭ or A♭+7♭9/B♭♭ or A♭7+5♭9/B♭♭.

Below are up to 8 popular shapes for the A♭aug7♭9/B♭♭ guitar chord, with suggested finger positions on the fretboard.

A♭aug7♭9/B♭♭ guitar chord diagram

How to play the A♭aug7♭9/B♭♭ chord

String numbers run from the thinnest string (1st) to the thickest string (6th). Match each numbered finger to the diagrams.

Shape 504554

Place your index finger (1) on the 4th fret of the 1st (high E) string and 4th (D) string in a barre.
Place your middle finger (2) on the 5th fret of the 6th (low E) string.
Place your ring finger (3) on the 5th fret of the 3rd (G) string.
Place your little finger (4) on the 5th fret of the 2nd (B) string.
Let the 5th (A) string ring open.

Shape 576575

Place your index finger (1) on the 5th fret of the 1st (high E) string, 3rd (G) string, and 6th (low E) string in a barre.
Place your middle finger (2) on the 6th fret of the 4th (D) string.
Place your ring finger (3) on the 7th fret of the 5th (A) string.
Place your little finger (4) on the 7th fret of the 2nd (B) string.

View A-flat augmented 7th flat 9th inversions and slash chords

A♭aug7♭9 - A♭aug7♭9/C - A♭aug7♭9/E - A♭aug7♭9/G♭ - A♭aug7♭9/B♭♭

View augmented 7th flat 9th chord for guitar with other root notes

C - D - E - F - G - A - B - C♯ - D♯ - F♯ - G♯ - A♯ - D♭ - E♭ - G♭ - A♭ - B♭