How to Play a A#9 Chord on Guitar – Easy A# Dominant Ninth Guitar Chord

A# 9 position 1 guitar chord diagram

This chord is composed of the Root, Major Third, Perfect Fifth, Minor Seventh, and Major Ninth

Some books show this chord as:

  • A# Dominant Ninth
  • A# Dom9
  • A#9

The notes in this chord are A#, C##, E#, G#, and B#

A# 9 chord Notes:

A#C##E#G#B#

Tones in the Dominant Ninth chord:

1
b2
2
b3
3
4
b5
5
#5
6
b7
7
8
b9
9
#9
11
#11
13

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Check Chords Domination out: a unique ebook that shows you finger positions, note names and intervals in the chords (plus a tones fretboard maps)

You'll learn how to play 44 chords types across all the fretboard, with many voicings and fingerings

A# Dominant Ninth Guitar Chord Fingers Positions

Chord boxes are sorted from the easiest to the hardest. Learn how to read chord diagrams.

If you have difficulties with bar chord shapes, check the Bar Chords Tips tutorial.

Visually impaired people might find useful this A# 9 accessible text-based chord description.

Position 1
Open

A# 9 position 1 guitar chord diagram

Position 2
Movable

A# 9 position 2 guitar chord diagram

Position 3
BarreMovable

A# 9 position 3 guitar chord diagram

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Download the Free Guitar Chords Chart Pdf

Complete Fretboard Map of A# 9 chord tones

You can create any fingering you like on any part of the fretboard, just play some of the chord tones shown in the map below. Some shapes will sound good, some less, let your ears decide!

3
5
9
b7
1
5
3
1
5
9
b7
b7
9
3
1
5
b7
1
3
9
1
5
9
b7
3
5
9
3
1
b7
3
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