The key of G major on ukulele
G A B C D E F♯ — and everything inside it.
The key of G major on ukulele: the scale, the chord on every degree, the seventh chords and the pentatonics — drawn above, each a tap away. The row of chips over the ukulele is the key’s chords; the dropdown switches it to seventh chords or pentatonics, the shape menu draws a chord as one grip at a time, and a tap on any note finds the chords that hold it. For the why, read chords in a key.
The notes of G major
G major is G A B C D E F♯: the major scale on G, seven notes, labeled 1 to 7 on the ukulele above. The scale on its own, in every position, is on its page.
The chords in G major
The triad on each degree, stacked from the key’s own notes; the numeral’s case is the chord’s quality. The explorer above draws the six you can rest on.
| Degree | Chord | Notes |
|---|---|---|
| I | G | G B D |
| ii | Am | A C E |
| iii | Bm | B D F♯ |
| IV | C | C E G |
| V | D | D F♯ A |
| vi | Em | E G B |
| vii° | F♯° — passed through, not rested on | F♯ A C |
The seventh chords in G major
One more third on each — the row on “Tetrads” above.
| Degree | Chord | Notes |
|---|---|---|
| Imaj7 | Gmaj7 | G B D F♯ |
| ii7 | Am7 | A C E G |
| iii7 | Bm7 | B D F♯ A |
| IVmaj7 | Cmaj7 | C E G B |
| V7 | D7 | D F♯ A C |
| vi7 | Em7 | E G B D |
| viiø7 | F♯m7♭5 — passed through, not rested on | F♯ A C E |
The pentatonics in G major
The five-note scale on each degree that fits inside the key — major where the degree’s chord is major, minor where it is minor. The row on “Pentatonics” above.
| Degree | Scale | Notes |
|---|---|---|
| I | G pent | G A B D E |
| ii | Am pent | A C D E G |
| iii | Bm pent | B D E F♯ A |
| IV | C pent | C D E G A |
| V | D pent | D E F♯ A B |
| vi | Em pent | E G A B D |
| vii | F♯m pent — not in the key | F♯ A B D♭ E |
The same notes from another home
Relative minor: E minor; Its dorian mode: A dorian; Its phrygian mode: B phrygian; Its lydian mode: C lydian; Its mixolydian mode: D mixolydian. Parallel minor, the same root with different notes: G minor.