The Ab Major scale and Ab Lydian mode can be used when soloing over the A flat Major 7 chord.The Ab Major 7 chord works well with the Fm7 chord (relative minor).The A flat Major 7 chord is the first chord in the key of A flat and the fourth chord in the key of E flat.The A flat Major 7 chord (just like all Major 7 chords) contains the following intervals (starting from the root note): major 3rd, minor 3rd, major 3rd, semitone (which leads back to the root note).The Ab Major 7 chord is produced by taking the 1 (root), 3, 5 and 7 of the Ab Major scale.The Ab Major 7 chord contains the notes Ab, C, Eb and G.Then, stretch your ring finger over to the 6th fret of the fifth (A) string. To play the Ab chord, barre your index finger across the 4th fret.

If you’ve come to this page just to view some chord diagrams for Ab Major 7, here they are. This barre chord starts on the 4th fret, giving it a higher sound than many chords that call for you to position your fingers on the (most commonly) first, second, and third frets. For example, the Ab minor 7 chord can be produced by lowering the 3rd and 7th of the Ab Major 7 chord.

It can also be used as a starting point, when figuring out other chords that have the same root note. The Major 7 chord in general is considered a kind of default chord, as it contains no altered notes of the Major scale (1, 3, 5, 7). The Ab Major 7 chord is most commonly played with the root note on the 4th fret of the 6th string (see the first shape below). It is essentially an A flat Major chord, with the 7th note of the Major scale added. It is produced by taking the root, 3rd, 5th and 7th of the Ab Major scale. The A flat Major 7 chord (also written as Ab Maj 7) contains the notes Ab, C, Eb and G.

G flat major 7 guitar chord