What G major is built from
Counting up in semitones from G:
| Note | Interval | Semitones from root |
|---|---|---|
| G | root | 0 |
| B | major third | 4 |
| D | perfect fifth | 7 |
Move all three of those the same distance and you get the same chord on another root — that is what the major triad formula 0 – 4 – 7 means.
How to play G major
All six strings are played. The D, G and B strings ring open. Nothing is higher than fret 3, so it sits in first position.
All four strings are played. The G string rings open. Nothing is higher than fret 3, so it sits in first position.
Play G, B and D together. All three are white keys.
Numbers in the grids are frets. Where a number is printed beside a grid, that is the fret the top row stands for; otherwise the thick bar at the top is the nut. A circle above a string means play it open, a cross means leave it out.
Guitar, string by string
| Guitar string | Stopped at | Sounds |
|---|---|---|
| low E | fret 3 | G |
| A | fret 2 | B |
| D | open | D |
| G | open | G |
| B | open | B |
| top E | fret 3 | G |
Ukulele, string by string
| Ukulele string | Stopped at | Sounds |
|---|---|---|
| G | open | G |
| C | fret 2 | D |
| E | fret 3 | G |
| A | fret 2 | B |
G major on the stave
The same three notes written on a treble stave, spelled the way a major triad is spelled — one letter for every other step, with whichever accidental reaches the pitch. That is why it reads G, B and D, and not the same sounds written some other way.
Which keys G major belongs to
| Key | Relative minor | Degree |
|---|---|---|
| C major | A minor | V |
| D major | B minor | IV |
| G major | E minor | I |
Each row is a key whose scale contains every note of G major. A major key and its relative minor use the same seven notes, so the chord belongs to both.
Chords that sit next to G major
The seven triads built on the scale of G major. These are the chords G major is most often played alongside, because they are made from the same seven notes. The small numeral is the degree each one stands on.
Other chords on G
Same root, different notes above it.
G minor is its parallel: same root, same fifth, and only the third between them.
Chords straight off a recording
Upload a track and the studio marks its chords, key and tempo against the beat, with these same shapes and the stave underneath.
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