Abmaj7 chord (A flat major seventh) on guitar
Abmaj7 (A flat major seventh) has four notes: A flat, C, E flat and G. Its formula is 1, 3, 5, 7. In major keys, Abmaj7 is the Imaj7 chord in Ab major and the IVmaj7 in Eb major.
Abmaj7 chord shapes
Finger 1 barres fret 3, then 2 on E, 4 on D, 4 on G, 3 on B.
Finger 1 barres fret 4, then 4 on A, 2 on D, 3 on G.
Fingers: 4 on E, 3 on A, 1 on D.
Fingers: 4 on E, 3 on A, 1 on D, 2 on B.
Fingers: 4 on D, 3 on G, 2 on B, 1 on e.
Finger 1 barres fret 8, then 4 on A, 3 on D.
Hear it and see every shape in ScaleSpace →
| Symbol | Abmaj7 |
|---|---|
| Also written | AbM7, AbΔ7, AbΔ |
| Notes | Ab C Eb G |
| Formula | 1 3 5 7 |
| Intervals | root, major third, perfect fifth, major seventh |
| Type | Major seventh chord |
Abmaj7 across the neck
Guitar · 6-string, tuned low to high: E, A, D, G, B, e. 24 frets.
- E string: fret 3 G (7), fret 4 Ab (1), fret 8 C (3), fret 11 Eb (5), fret 15 G (7), fret 16 Ab (1), fret 20 C (3), fret 23 Eb (5).
- A string: fret 3 C (3), fret 6 Eb (5), fret 10 G (7), fret 11 Ab (1), fret 15 C (3), fret 18 Eb (5), fret 22 G (7), fret 23 Ab (1).
- D string: fret 1 Eb (5), fret 5 G (7), fret 6 Ab (1), fret 10 C (3), fret 13 Eb (5), fret 17 G (7), fret 18 Ab (1), fret 22 C (3).
- G string: fret 0 G (7), fret 1 Ab (1), fret 5 C (3), fret 8 Eb (5), fret 12 G (7), fret 13 Ab (1), fret 17 C (3), fret 20 Eb (5), fret 24 G (7).
- B string: fret 1 C (3), fret 4 Eb (5), fret 8 G (7), fret 9 Ab (1), fret 13 C (3), fret 16 Eb (5), fret 20 G (7), fret 21 Ab (1).
- e string: fret 3 G (7), fret 4 Ab (1), fret 8 C (3), fret 11 Eb (5), fret 15 G (7), fret 16 Ab (1), fret 20 C (3), fret 23 Eb (5).
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Questions
What notes are in the Abmaj7 chord?
Abmaj7 (A flat major seventh) has four notes: A flat, C, E flat and G. Its formula is 1, 3, 5, 7. Ab is the root, C is the major third, Eb is the perfect fifth and G is the major seventh.
How do you play Abmaj7 on guitar?
The easiest shape is 435543. Finger 1 barres fret 3, then 2 on E, 4 on D, 4 on G, 3 on B.
What key is Abmaj7 in?
In major keys, Abmaj7 is the Imaj7 chord in Ab major and the IVmaj7 in Eb major. It is diatonic to those keys, so it fits songs in any of them.
What is the difference between Abmaj7 and Ab?
Abmaj7 is Ab (Ab, C and Eb) with a major 7th added: G.