Gmaj9
G Major 9th — the maj7 opened up with a ninth — wide, modern, and glassy; a staple of contemporary keys playing.
The keys
G – B – D – F♯ – A
What's inside Gmaj9
| Note | Interval from root | Degree |
|---|---|---|
| G | Root | 1 |
| B | Major 3rd | 3 |
| D | Perfect 5th | 5 |
| F♯ | Major 7th | 7 |
| A | Major 9th | 9 |
A working voicing
Split the chord between two hands the way working players do — a solid shell low down, the colour tones up top:
| Hand | Keys |
|---|---|
| Left (shell) | G2 – G♭3 |
| Right (colour) | B4 – A5 |
Where Gmaj9 lives
As the i chord
Gmaj9 → E♭ → F → Gmaj9
The minor home base: i–VI–VII pulls away and lands back home.
In a ii–V–i
Am7♭5 → D7 → Gmaj9
The minor two-five resolving into this chord as the destination.
Put Gmaj9 under your fingers
Hear every voicing, see the keys light up, and drill it in the interactive Chord & Voicing Lab.
Open the Chord & Voicing Lab →