Csus4 chord (C suspended fourth)

The Csus4 chord (C suspended fourth) has 3 notes: C, F and G. It is a suspended chord: the fourth replaces the third. It sounds suspended and eager to fall back to major. It usually resolves to the same major chord (Dsus4 → D) exactly where the lyric hesitates.

How to play it on guitar

An x is a string you don't play and 0 is an open string. The number on the left is the fret where the shape starts.

Barre chord · fret 1
x33011

Barre chord · fret 3
x33563

Barre chord · fret 8
88(10)(10)88

Notes in the chord

Note	Interval
C	Root
F	Perfect fourth
G	Perfect fifth

Inversions

Root position: C – F – G
First inversion: F – G – C
Second inversion: G – C – F

On piano

The highlighted keys make the chord in root position.

On ukulele

Usual shape
0013

Higher up the neck · fret 3
5533

Keys it belongs to

Csus4 is one of the chords of these keys. The degree tells you its role.

Progressions to practise it

Open them in the chord progression player to loop them and write over them.

C – Csus4 – C – Csus4 in C major Play in the chord player
F – B♭ – Csus4 – C in F major Play in the chord player

Frequently asked questions

What notes are in the Csus4 chord?

Csus4 has 3 notes: C, F and G. It is a suspended chord: the fourth replaces the third.

How do you play Csus4 on guitar?

The usual shape is x33011, read from the low E string to the high E string.

What keys is Csus4 in?

Csus4 is in C major (Isus4) and F major (Vsus4).

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