Dictionary: Abmaj7 Chord

Abmaj7 is an A-flat major triad with a major 7th (G note).  This chord is compatible with the Ab Lydian and Ab Ionian modes.

G#maj7 (Guitar, Intermediate)

This is the G-sharp major-7th chord, or G#maj7:

D string = G# (root note)

G string = C (major 3rd)

B string = D# (perfect 5th)

High E string = G (major 7th)