# A♯9 Guitar Chord

> The A♯9 dominant 9 chord enriches the dominant 7th by adding a major ninth B♯, enhancing its tension with a colorful, jazzy flair. This extended harmony adds sophistication, frequently used in jazz, blues, and funk for dynamic progressions. With C𝄪 in the bass, this voicing functions as the 1st inversion of A♯9.

Source: https://guitarwiz.app/chords/a-sharp9/c-double-sharp

## Chord Facts

- Symbol: A♯9
- Notes: A♯, C𝄪, E♯, G♯, B♯
- Intervals: 1 (A♯), 3 (C𝄪), 5 (E♯), ♭7 (G♯), 9 (B♯)
- Mood: jazzy, rich, sophisticated, lush
- Genres: Jazz, Funk, Soul, Fusion
- Playable shapes: 6

## Quick Shapes

- Shape 1: -1 5 6 5 6 6 (https://guitarwiz.app/chords/a-sharp9/c-double-sharp/x56566)
- Shape 2: 10 8 8 10 9 8 (https://guitarwiz.app/chords/a-sharp9/c-double-sharp/a88a98)
- Shape 3: 10 11 10 10 11 10 (https://guitarwiz.app/chords/a-sharp9/c-double-sharp/abaaba)
- Shape 4: 10 11 10 10 11 13 (https://guitarwiz.app/chords/a-sharp9/c-double-sharp/abaabd)
- Shape 5: 10 11 10 10 11 -1 (https://guitarwiz.app/chords/a-sharp9/c-double-sharp/abaabx)
- Shape 6: 10 13 10 13 -1 13 (https://guitarwiz.app/chords/a-sharp9/c-double-sharp/adadxd)

## 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/extended-chords-guitar