Amaj9 chord on 6-String Guitar – Open G
in Open G (D-G-D-G-B-D) tuning · Also known as Spanish, Taro Patch, Slack Key G
Amaj9
Major 9
Notes:A · C# · E · G# · B
Piano Left hand Right hand
Fingerings (16)
Amaj9 shapes as text
| Shape | Frets | Fingers | Notes | Difficulty |
|---|---|---|---|---|
| x 2 2 6 0 6 | – 1 2 3 – 4 | x A E C# B G# | hard | |
| x 2 2 4 2 6 | – 1 1 2 1 3 | x A E B C# G# | hard · barre on fret 2 | |
| 7 4 6 6 0 x | 4 1 2 3 – – | A B G# C# B x | medium | |
| 7 6 6 6 0 7 | 2 1 1 1 – 3 | A C# G# C# B A | easy · barre on fret 6 | |
| 7 x 9 x 9 11 | 1 – 2 – 3 4 | A x B x G# C# | hard | |
| x 2 6 6 0 2 | – 1 3 4 – 2 | x A G# C# B E | hard | |
| x 2 6 4 2 2 | – 1 3 2 1 1 | x A G# B C# E | hard · barre on fret 2 | |
| 7 6 6 4 0 x | 4 2 3 1 – – | A C# G# B B x | medium | |
| 7 6 6 6 0 x | 2 1 1 1 – – | A C# G# C# B x | easy · barre on fret 6 | |
| 7 x 11 x 9 9 | 1 – 4 – 2 3 | A x C# x G# B | hard | |
| x 2 6 6 0 6 | – 1 2 3 – 4 | x A G# C# B G# | hard | |
| x 2 6 4 2 6 | – 1 3 2 1 4 | x A G# B C# G# | hard · barre on fret 2 | |
| 7 4 6 6 x x | 4 1 2 3 – – | A B G# C# x x | medium | |
| 7 6 6 6 9 9 | 2 1 1 1 3 4 | A C# G# C# G# B | medium · barre on fret 6 | |
| 9 x 7 x 9 11 | 2 – 1 – 3 4 | B x A x G# C# | hard | |
| x 2 6 6 0 x | – 1 2 3 – – | x A G# C# B x | hard |
The Amaj9 chord (Major 9) is built from the notes A, C#, E, G#, B. Below are playable fingerings for 6-String Guitar – Open G generated for your selected tuning, ordered from open-position shapes up the neck. Tap a diagram to hear it, or switch to the piano view to see the same harmony on keys.
How the Amaj9 chord is built
Formula: 1 · 3 · 5 · 7 · 9
| Degree | Semitones | Note |
|---|---|---|
| 1 | 0 | A |
| 3 | 4 | C# |
| 5 | 7 | E |
| 7 | 11 | G# |
| 9 | 14 | B |
More A chords
Other roots
See Amaj9 in another tuning
What notes make up the Amaj9 chord?
Amaj9 is a Major 9 chord built from the notes A, C#, E, G#, B.
How do I read the diagram?
Strings run left to right from the lowest to the first string; the numbers show which finger presses each fret. An ○ marks an open string, an ✕ marks a muted one.