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An interactive reference for guitar chord shapes, voicings and the theory behind them.

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  1. Chords
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  3. G
  4. /
  5. Major

G major (G)

GRoot
BMaj 3
DPerf 5

Happy and bright. The foundation of most pop, rock, and folk music. Used extensively in I-IV-V progressions.

Notes
GBD
Formula
1 · 3 · 5
Type
Major triad
03

How to play it

EADGBe21312345

G

G major, Open

Bass
G, the root
Root
G
Strings
E A D G B e · open
  • GRoot
  • BM3
  • DP5

Up the neck

6 voicings, same three notes

Why it sounds major

G+4 fretsB+3 fretsD

Major third on the bottom, minor third on top. Flip them and you get G minor. Compare with Gm →

04

Where to go next

Add color to G

Same root, one more note

Gmaj7G7Gadd9G6Gsus2Gsus4Gmaj9G6/9

Chords in the key of G

What G usually sits next to

I · Gii · Amiii · BmIV · CV · Dvi · Emvii° · F♯°

Close relatives

Share 2 of 3 notes with G

  • EmRelative minor, same notes + E
  • GmParallel minor, lower the 3rd

Other Major chords

Same quality, every root

CC♯DE♭EFF♯GA♭AB♭B
01

Root

G
02

Quality

Major

3 notes: root, 3rd, 5th. Every other chord is built on one of these.

Alterations need a 7th chord. Try G7 →

Why it sounds major

G+4 fretsB+3 fretsD

Major third on the bottom, minor third on top. Flip them and you get G minor. Compare with Gm →

03

How to play it

EADGBe21312345

G

G major, Open

Bass
G, the root
Root
G
Strings
E A D G B e · open
  • GRoot
  • BM3
  • DP5

Up the neck

6 voicings, same three notes
04

Where to go next

Add color to G

Same root, one more note

Gmaj7G7Gadd9G6Gsus2Gsus4Gmaj9G6/9

Chords in the key of G

What G usually sits next to

I · Gii · Amiii · BmIV · CV · Dvi · Emvii° · F♯°

Close relatives

Share 2 of 3 notes with G

  • EmRelative minor, same notes + E
  • GmParallel minor, lower the 3rd

Other Major chords

Same quality, every root

CC♯DE♭EFF♯GA♭AB♭B
G major