guitar chord
Gmaj7
G1B3D5F♯7
Major triad with a major seventh: a half step below the root, an octave up.
Every fingering that fits a hand
320002
open
350002
easy
320032
moderate
320402
moderate
354003
moderate
What is true of it
Gmaj7 is G, B, D and F♯ — 1, 3, 5 and 7 counted from G.
On an instrument that cannot reach all 4, the 5 goes first, in that order.
The easiest of the 5 fingerings below is 320002: 3 fingers, held at the 2nd fret.
1 of them use open strings, which is what makes a shape quiet to change to.
Where its notes are on the neck
The brass dots are G, the root. Everything else is a chord tone with its degree printed in it.
With a different note underneath
Gmaj7/B
x20002
Gmaj7/D
xx0002
Gmaj7/F♯
220002
An inversion is the same chord with a different note lowest. The name changes to a slash name because the bass is what a listener hears as the foundation.