# A♭ dominant 7th flat 9th Guitar Chord

> The A♭ dominant 7th flat 9th dominant 7th flat 9th chord adds a flat ninth B♭♭ to the dominant 7th, enhancing its dissonance and harmonic tension. This exotic, unresolved color is popular in jazz and classical cadences for creating dramatic resolutions. With B♭♭ in the bass, this voicing functions as the 4th inversion of A♭ dominant 7th flat 9th.

Source: https://guitarwiz.app/chords/a-flat-dominant-7th-flat-9th/b-flat-flat

## Chord Facts

- Symbol: A♭7♭9
- Notes: A♭, C, E♭, G♭, B♭♭
- Intervals: 1 (A♭), 3 (C), 5 (E♭), ♭7 (G♭), ♭9 (B♭♭)
- Mood: dissonant, dramatic, intense, dark
- Genres: Jazz, Flamenco, Gypsy Jazz, Latin
- Playable shapes: 10

## Quick Shapes

- Shape 1: -1 0 1 1 1 2 (https://guitarwiz.app/chords/a-flat-dominant-7th-flat-9th/b-flat-flat/x01112)
- Shape 2: -1 0 4 5 4 4 (https://guitarwiz.app/chords/a-flat-dominant-7th-flat-9th/b-flat-flat/x04544)
- Shape 3: 5 0 4 5 4 4 (https://guitarwiz.app/chords/a-flat-dominant-7th-flat-9th/b-flat-flat/504544)
- Shape 4: 5 6 6 5 7 5 (https://guitarwiz.app/chords/a-flat-dominant-7th-flat-9th/b-flat-flat/566575)
- Shape 5: -1 0 6 8 7 8 (https://guitarwiz.app/chords/a-flat-dominant-7th-flat-9th/b-flat-flat/x06878)
- Shape 6: -1 0 10 11 9 11 (https://guitarwiz.app/chords/a-flat-dominant-7th-flat-9th/b-flat-flat/x0ab9b)
- Shape 7: -1 12 13 13 13 14 (https://guitarwiz.app/chords/a-flat-dominant-7th-flat-9th/b-flat-flat/xcddde)
- Shape 8: -1 0 13 13 13 14 (https://guitarwiz.app/chords/a-flat-dominant-7th-flat-9th/b-flat-flat/x0ddde)

## Related Articles

- https://guitarwiz.app/articles/how-to-read-guitar-chord-diagrams
- https://guitarwiz.app/articles/chord-construction-guitar
- https://guitarwiz.app/articles/chord-inversions-guitar
- https://guitarwiz.app/articles/seventh-chords-guitar