Última actualización el 14 de August de 2022 por Sergio J. C.
In this article I will explain how to build and play the G chord in all its variations and instruments (guitar, ukulele and piano) in a very simple way.
G chord [Musical explanation]
🙏 Before we dive into how to build the G chord on guitar, let me ask you for 2 minutes to explain to you the theory behind it:

First of all, the G triad chord, like any other chord, can be major or minor.
Likewise, if we add its seventh we would obtain the G seventh chord (tetrad):

G major chord
The G major chord is defined by the following notes:
- Type: major triad.
- Formule: 1 3 5.
- Music notes: G (1) B (3) D (5).
- Chords to play with: IV (C) y V (D).

Which presents the following diagram on the guitar:

Ukulele

Piano

G minor chord (Gm)
The G minor chord is defined by the following notes:
- Type: minor triad.
- Formule: 1 ♭3 5.
- Music notes: G (1) B♭ (♭3) D (5).
- Chords to play with: iv (Cm) y v (Dm).

Which presents the following diagram on the guitar:

Ukulele

Piano

G Major Seventh Chord (Gmaj7)
The G major 7th chord is defined by the following notes:
- Type: tetrad.
- Formule: 1 3 5 7.
- Music notes: G (1) B (3) D (5) F (7).
- Chords to play with: IVmaj7 (Cmaj7) y V7 (D7).

Which presents the following diagram on the guitar:

Ukulele

Piano

G Dominant Seventh Chord (G7)
The F dominant 7th chord is defined by the following notes:
- Type: major tetrad.
- Formule: 1 3 5 ♭7.
- Music notes: G (1) B (3) D (5) F (♭7).
- Chords to play with: IVmaj7 (Cmaj7) y V7 (Dm7).

Which presents the following diagram on the guitar:

Ukulele

Piano

G Minor Seventh Chord (Gm7)
The G dominant 7th chord is defined by the following notes:
- Type: tetrad.
- Formule: 1 ♭3 5 ♭7.
- Music notes: G (1) B♭ (♭3) D (5) F (♭7).
- Chords to play with: v (Dm7).

Which presents the following diagram on the guitar:

Ukulele

Piano


I love learning to play guitar, music theory and music in general. I never get tired of learning and trying to keep improving every day, step by step.
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