A7 chord on 6-String Guitar – Drop B
in Drop B (B-F#-B-E-G#-C#) tuning
A7
Dominant 7
Notes:A · C# · E · G
Piano Left hand Right hand
Fingerings (16)
A7 shapes as text
| Shape | Frets | Fingers | Notes | Difficulty |
|---|---|---|---|---|
| x 3 2 3 1 0 | – 3 2 4 1 – | x A C# G A C# | medium | |
| x 3 2 3 x x | – 2 1 3 – – | x A C# G x x | easy | |
| x 3 5 3 5 3 | – 1 2 1 3 1 | x A E G C# E | medium · barre on fret 3 | |
| x x x 5 5 6 | – – – 1 2 3 | x x x A C# G | easy | |
| x x 10 9 8 6 | – – 4 3 2 1 | x x A C# E G | hard | |
| 10 7 8 0 8 0 | 4 1 2 – 3 – | A C# G E E C# | medium | |
| 10 10 8 9 8 8 | 3 4 1 2 1 1 | A E G C# E A | medium · barre on fret 8 | |
| x x 10 9 11 0 | – – 2 1 3 – | x x A C# G C# | medium | |
| 10 10 10 12 11 12 | 1 1 1 3 2 4 | A E A E G C# | medium · barre on fret 10 | |
| x 3 5 3 5 0 | – 1 2 1 3 – | x A E G C# C# | medium · barre on fret 3 | |
| x 3 2 3 x 3 | – 2 1 3 – 4 | x A C# G x E | hard | |
| x 3 5 3 5 x | – 1 2 1 3 – | x A E G C# x | medium · barre on fret 3 | |
| 5 7 5 5 5 6 | 1 3 1 1 1 2 | E C# E A C# G | medium · barre on fret 5 | |
| 10 7 x 0 8 6 | 4 2 – – 3 1 | A C# x E E G | hard | |
| 10 7 8 0 8 x | 4 1 2 – 3 – | A C# G E E x | medium | |
| 10 10 8 9 8 0 | 3 4 1 2 1 – | A E G C# E C# | medium · barre on fret 8 |
The A7 chord (Dominant 7) is built from the notes A, C#, E, G. Below are playable fingerings for 6-String Guitar – Drop B 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 A7 chord is built
Formula: 1 · 3 · 5 · ♭7
| Degree | Semitones | Note |
|---|---|---|
| 1 | 0 | A |
| 3 | 4 | C# |
| 5 | 7 | E |
| ♭7 | 10 | G |
More A chords
Other roots
See A7 in another tuning
What notes make up the A7 chord?
A7 is a Dominant 7 chord built from the notes A, C#, E, G.
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.