I-IV-V foundation
This is the core major-key movement behind blues, rock, country, and pop progressions.
Guitar chord companion
A#6/9 Chord
Learn the A#6/9 chord on guitar with chord tones, intervals, and interactive fretboard shapes.
1A#3C##5E#6F##9B#
Playable A#6/9 Chord voicings
Start with these chord-box shapes, then use the full fretboard below to see every chord tone.
A shape, open position
Low to high strings: x 1 x 5 3 3
G shape, fret 5
Low to high strings: 6 5 5 5 6 6
E shape, fret 6
Low to high strings: 6 x x 7 8 8
D shape, fret 8
Low to high strings: 8 x 8 12 x 10
C shape, fret 12
Low to high strings: x 13 12 12 13 13
Full fretboard map
Every A#6/9 Chord chord tone across the neck, with roots highlighted for quick orientation.
CAGED
Common progressions using A#6/9
Try these progressions to hear the chord in context instead of treating it as an isolated shape.
I-vi-IV-V loop
A familiar pop progression that balances a stable tonic with relative minor color.
Chord Tones
| Degree | Interval | Note |
|---|---|---|
| 1 | R | A# |
| 3 | 3 | C## |
| 5 | 5 | E# |
| 6 | 6 | F## |
| 9 | 2 | B# |
Compatible Scales
Formula
R – 3 – 5 – 6 – 2