G6 guitar chord
Root, third and seventh: the guide tones fix the quality, so the fifth is dropped. That is what leaves a string free, so pick a tension to put on top.
- Tap a note to hear it
- Arrows change position
- Fingers, notes or intervals
- Play the chord
About G6 — shell voicings
G6 is G, B, D and E — G with a major sixth added on top.
It sounds warm, and finished without being sweet. It closes a tune as firmly as the triad does but without the maj7’s shine, which is why so many standards end on one.
G6 notes and formula
| G | B | D | E |
|---|---|---|---|
| 1 | 3 | 5 | 6 |
Tonic — an ending chord.
Also written Gmaj6, GM6 or G major 6. The same chord either way; which spelling you meet depends on who wrote the chart.
How to play G6
Root, third and seventh. The third and seventh, the guide tones, are what make the chord major, minor or dominant, so the fifth can go: it says nothing the symbol needs.
Three notes means a spare string, which is the real point. Put a tension on it.
G6 has 5 of them, on the bottom three strings, the low-middle three, strings 6-4-3 and strings 5-3-2, from the 2nd fret up to the 14th — all in one inversion, so the bass note never moves. The one to learn first is the G shape at the 2nd fret, which is the easiest grip here.
Start with 320000 — no barre and 4 open strings. 1 of the 10 shapes here sits in open position. 4 of the 10 need a barre. Together they cover the neck from the 2nd fret to the 15th.
| Frets | Where | Bass | Top | Hand |
|---|---|---|---|---|
| 320000 | open position | G, root position | E | 4 open strings |
| 3x243x | 2nd fret | G, root position | D | all fretted |
| 3x5453 | 3rd fret | G, root position | G | all fretted |
| 35x453 | 3rd fret | G, root position | G | all fretted |
| xx5757 | 5th fret | G, root position | B | all fretted |
| x-10-9-9-8-x | 8th fret | G, root position | G | all fretted |
| x-10-12-12-12-12 | 10th fret | G, root position | E | barred |
| x-14-12-12-12-12 | 12th fret | B, 1st inversion | E | barred |
| 15-14-14-12-12-12 | 12th fret | G, root position | E | barred |
| 12-14-12-12-15-12 | 12th fret | E, 6th in the bass | E | barred |
The same notes rebuilt from scratch give 15 drop 2, 10 drop 3 and 6 open string voicings, each on its own page.
Tensions. A shell of G6, root, third and seventh, leaves a string free, and the tones that belong over it are the 9 (A) and the #11 (C#).
How to use G6
How you get to it. The turn that lands on G6 is Am7 to D7 — the ii and the V of G — and D7 shares its third and seventh with Am7, so the hand barely moves between them.
In which keys. Every note of G6 belongs to C major (the V), D major (the IV), E minor (the ♭III), G major (the I), A minor (the ♭VII) and B minor (the ♭VI).
What to play over G6
Every note of G6 is in G major pentatonic, G major, G lydian, G mixolydian and G lydian dominant.
Chords near G6
Change one note of G6 and you have G (drop the sixth), Gmaj7 (the sixth becomes a major seventh), Gm6 (the major third becomes a minor third), Gadd9 (the sixth becomes a ninth), G69 (add the ninth) or G7 (the sixth becomes a flat seventh).
G6 is a major chord — root, major third, fifth. Major chords on every root.
On G6’s sound and use this page follows Mark Levine, The Jazz Piano Book (Sher Music, 1989). The shapes and the derived voicings come from different places, and both are explained in where the chords and the theory come from.