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)

G#m6add9 (Guitar, Intermediate)

G#m6add9 is built from these notes:

D string = G# (root note)

G string = B (minor 3rd)

B string = F (major 6th)

High E string = A# (added 9th note, which is basically a 2nd note)