Cmaj7sus4/F guitar shapes

Popular fretboard positions with fingering suggestions

Showing 8 of 108 playable shapes

About the chord

C major 7th suspended 4th / F (1st inversion)

Cmaj7sus4/F is the C major 7th suspended 4th / F (1st inversion) guitar chord with F in the bass. It uses the notes C, F, G, and B and the interval formula 1-4-5-7.

The C major 7th suspended 4th major 7th suspended 4th chord replaces the third with a perfect fourth F, creating a lush, dreamy sound. The combination of the fourth F, fifth G, and major seventh B produces a sophisticated, modern harmony, enhancing ambient and jazz progressions with an ethereal color. With F in the bass, this voicing functions as the 1st inversion of C major 7th suspended 4th.

Also written as Cmaj7sus4 and CM7sus4/F.

Root note: C

Bass note: F

Chord tones: 4

Playable shapes: 108

Chord tones

CFGB

Common guitar voicings

These are quick-start shapes for players who want the answer first and the deeper theory second.

Shape 1

123011

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1 Place the 1st finger on the 1st fret of the 6th string.
2 Place the 2nd finger on the 1st fret of the 1st string and 2nd string in barre position.
3 Place the 3rd finger on the 2nd fret of the 5th string.
4 Place the 4th finger on the 3rd fret of the 4th string.
5 Strum from the 6th string down.

Shape 2

133001

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1 Place the 1st finger on the 1st fret of the 6th string.
2 Place the 2nd finger on the 1st fret of the 1st string.
3 Place the 3rd finger on the 3rd fret of the 5th string.
4 Place the 4th finger on the 3rd fret of the 4th string.
5 Strum from the 6th string down.

Notes & Intervals

Each note below shows how the chord is built from its root. This is the theory layer underneath the fretboard shapes.

C Unison (Root) 1

The root anchors the chord and defines its tonal center.

F Perfect Fourth 4

The fourth creates suspension and a sense of pull toward resolution.

G Perfect Fifth 5

The fifth reinforces stability and gives the chord its strong harmonic frame.

B Major Seventh 7

The major seventh adds a smooth, lush tension close to the root.

Quick answers

What notes are in Cmaj7sus4/F?

Cmaj7sus4/F uses the notes C, F, G, and B. Its interval formula is 1-4-5-7.

What is another name for Cmaj7sus4/F?

Cmaj7sus4/F is also written as Cmaj7sus4 and CM7sus4/F.

How do you play Cmaj7sus4/F on guitar?

Place the 1st finger on the 1st fret of the 6th string. Place the 2nd finger on the 1st fret of the 1st string and 2nd string in barre position. Place the 3rd finger on the 2nd fret of the 5th string. Place the 4th finger on the 3rd fret of the 4th string. Strum from the 6th string down.

Articles that reference this chord and explain how to use it in your playing.

Article Mar 4, 2025