Gsus4 G suspended fourth chord
- Notes
- G C D
- Formula
- 1 4 5
- Semitones
- 0 5 7 above the root
- Other symbols
- Gsus
G to C is a perfect fourth (5 semitones), C to D is a major second (2 semitones). The third is replaced by the fourth (C), which wants to fall to the third. With C in the bass the same three keys read as Csus2.
Gsus4 on the piano
Root position from G4: G4, C5, D5. Middle C is C4.
Gsus4 on the guitar
Standard tuning (E A D G B E). Strings run low E on the left to high e on the right, frets downwards; × is a muted string, ○ an open string, and each dot shows the note it sounds, with the root in blue-green. Every shape below has G as its lowest note.
3 5 5 5 3 3 (low E to high e)
Sounds G2 D3 G3 C4 D4 G4
x 10 12 12 13 10 (low E to high e)
Sounds G3 D4 G4 C5 D5
The E-shape and A-shape grips are movable: an E-shape chord's root is the note under your first finger on the low E string, an A-shape chord's root is the note on the A string. Slide the same grip up or down to play suspended fourth chords on other roots.
Gsus4 on the ukulele
Standard ukulele tuning is G C E A, drawn with the G string on the left and frets downwards, as ukulele chord charts show it. The G string is tuned higher than the C string (G4 above middle C, a fifth over C4), so the lowest note you hear is usually on the C or E string, not on the G string, and a shape can sound as an inversion even when its root is on the G string. All four strings are strummed, so every string plays a chord tone; the root is in blue-green.
0233 (G C E A)
Sounds G4 D4 G4 C5
Lowest note D4, so the chord finder reads it as D7sus4.
0035 (G C E A)
Sounds G4 C4 G4 D5
Lowest note C4, so the chord finder reads it as Csus2.
Inversions of Gsus4
An inversion puts a note other than the root in the bass. The name is what semicord's chord finder calls those notes played bottom to top; a slash name like C/E means a C chord with E in the bass.
| Position | Notes, bass first | Named | Listen |
|---|---|---|---|
| Root position | G C D | Gsus4 | |
| 1st inversion | C D G | Csus2 (also read as Gsus4/C) | |
| 2nd inversion | D G C | D7sus4 (also read as Gsus4/D) |
Where Gsus4 fits
A sus chord has no third, so it is neither major nor minor and has no fixed place in a key. Gsus4 usually resolves to G or Gm: the fourth, C, falls a half or whole step to the third. Its most common job is Vsus4 in C major, delaying the V chord: Gsus4 → G → C.