Mandolin · major seventh
Gmaj7 Chord on Mandolin
G Major 7th is G, B, D, F# — the 1-3-5-7 pattern of a major seventh chord. There are 2 ways to play it on mandolin, ranked below from easiest to hardest.
Good news: Gmaj7 has an open shape on mandolin, so you can play it without barring anything. Start there and work up the neck later.
Start here — Open Gmaj7
Open shape — open strings ring right through it and there is nothing to barre. If you only learn one, learn this one.
Easier ways to play it — 2 shapes, easiest first
Same chord in all of them. What changes is how much your hand has to do and where on the neck it sits.
Way 1 of 2
Open Gmaj7
Easiest here· beginner· the standard shape
Open shape — open strings ring right through it and there is nothing to barre. If you only learn one, learn this one.
Way 2 of 2
Movable maj7 Shape (9th fret)
intermediate
Sits at fret 9 — tighter and brighter than the low shapes, and high enough to keep out of the way of anyone playing the open version underneath.
What beginners get wrong
Moving in and out of it
The shape above: Open Gmaj7 — open position, so several strings ring unfretted.
Listening: each shape above has its own play button, and each one plays the notes that shape actually produces — not a generic triad.
Gmaj7 on other instruments
Same notes, different hands. Every link below is a real page with diagrams and audio.
Chords next door
Same root, different colour — and all of them playable on mandolin.
Gmaj7 on Mandolin — questions people ask
What is the easiest way to play Gmaj7 on mandolin?
“Open Gmaj7” — which we rate beginner — is the easiest Gmaj7 shape on mandolin. Open shape — open strings ring right through it and there is nothing to barre. If you only learn one, learn this one.
What notes are in the G Major 7th chord?
G Major 7th is G, B, D, F# — the 1-3-5-7 interval pattern of a major seventh chord. Every voicing on this page uses those notes and nothing else; they just appear in a different order and octave.
How many ways can you play Gmaj7 on mandolin?
This page has 2 Gmaj7 voicings for mandolin, ranked from easiest to hardest: Open Gmaj7, Movable maj7 Shape (9th fret). They all sound like Gmaj7; the differences are how hard they are to hold and how high they sit.
What can I play instead of Gmaj7?
The nearest stand-ins on mandolin that keep the same root are Gsus4, Gsus2, G. They keep the root and the fifth and only change what sits in the middle, so most songs still work — but check the swap against the melody, because the note you removed may be the one the tune is singing.
Can I play Gmaj7 on other instruments?
Yes. Gmaj7 is the same set of notes everywhere; only the fingering changes. This site has diagrams and audio for it on guitar, piano, ukulele, bass, banjo.
Learn the theory behind Gmaj7
The shape gets your fingers there. These explain why it sounds the way it does.