G · Ukulele

Some chords decorate a song; some chords hold it up. G major is the holding kind: foundation, not ornament. Give the audio below a listen and feel the floor.

Listen first

What you just heard

Play the arpeggio again, no rush. There are only three: G, B and D. Keep your ear on the middle one. That's the major third, and it's what gives this chord its wide-open-day face — remember the name, because in a minute we'll move exactly that note and you'll hear the weather change.

Now it's your hands' turn

On the ukulele, the high reentrant G makes every shape light — and with four strings, every note is exposed. So start with the first position below — it uses 1 open string, so the ukulele does half the work for you — the position marked with ⭐ is the easiest to play. Before you get discouraged for nothing: play the notes one by one before strumming. If one sounds muffled, a finger is touching the next string. Adjust, try again. It's annoying for two days and then never again.

Precision Tuner — Before you play these shapes, get in tune — chromatic tuner and reference tones · open in Chord & Fret

Above, the same G, higher up the neck. No rush — but the day a song wants this chord brighter and tighter, you'll already have the address.

Every shape of G lives in Chord & Fret Pro — 4 instruments, 16 tunings, 41 chord types and 57 scales, in every key. Start free. Unlock everything with Pro. 100% offline. Free to start, no card needed.

What is G?

G: G Major. The notes are G, B, D (fixed-do: Sol, Si, Re) — the degrees 1–3–5.

Where this chord lives

So where does this chord show up in real life? Almost always as III in E minor, VII in A minor, VI in B minor. Don't memorize that — just notice that the same shape plays different roles in different songs, the way a word changes meaning with the sentence.

Transpose & Capo — Need it in another key? Move the whole chart and find the easiest capo · use it in Chord & Fret

Identify Chord — Found a shape on your own fretboard? The app names it back · try it in Chord & Fret

Real songs pass through here: Sertanejo · eixo pop · Sertanejo · clássica caipira · Pop · axis · Pop · axis rotação · Mpb · ii-V-I · Bossa nova · ii-V-I

Where it tends to go

Treating G as the home chord (I) of its key, it tends to go toward the pre-dominant (Am / C) or the dominant (D / F#°) — and the dominant pulls back home. Typically, not a rule.

When you want to go further

When the solo comes around, G Ionian (G A B C D E F# · 1 2 3 4 5 6 7: the plain major scale, where everything starts); G Lydian (G A B C# D E F# · 1 2 3 #4 5 6 7: the major scale with a raised fourth — one extra step of daydream) fit entirely. The swaps below are for when your ear gets bored of the obvious.

Scale — The whole scale on the neck — in boxes or 3 notes per string; on the major modes, on guitar in standard tuning, with the CAGED forms named · use it in Chord & Fret

Improvising in context

To improvise over G as home, the G Ionian scale covers it whole — it contains every note of the chord. And when the dominant (D) pulls back, the leading tone F# is the note that wants to resolve home.

Swaps that work:

• Em7 — Relative minor (vi) — same tonic function
• Bm7 — Mediant (iii) — tonic function

Reharmonize — Want richer substitutions? Reharmonize the progression in a tap · see it in Chord & Fret

G is home. And home makes more sense once you step outside for a minute: G7 is the door — go see what's out there.

Updated July 9, 2026