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Fsus4 Chord: Guitar, Piano and Notes

The Fsus4 chord is a suspended fourth chord built on the root note F. Its notes are F, B♭ and C.

Transpose
Quality
Short answer

Suspended fourth chords feel tense and expectant. The fourth wants to resolve down to the third, which makes sus4 a classic tool for building energy right before a major or minor chord.

Notes
F · B♭ · C
Formula
1 · 4 · 5
Semitones
0 · 5 · 7
Note
F
Quality
Suspended 4
Symbol
Fsus4

Fsus4 on piano

3 notes
View:
Piano diagram of the Fsus4 chord

Switch to the interactive diagram to hear the chord, change voicing and swap finger numbers for note names.

To play Fsus4 on piano, place your right hand with your thumb on F, middle finger on B♭ and little finger on C. Press the keys together and listen for an even sound. On the keyboard B♭ is a black key and F and C are white. Practice moving in and out of the chord slowly, then bring in a metronome.

  • F1
  • B♭4
  • C5

Fsus4 on guitar

View:
Guitar chord diagram of the Fsus4 chord

Switch to the interactive diagram to hear the chord, change voicing and swap finger numbers for note names.

On guitar, Fsus4 is commonly played with the voicing shown above. This one is a barre at fret 1: keep the index finger flat across the strings and curve the others so they don't mute the strings next to them.

F · B♭ · C

Play Fsus4 on the online piano

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Fsus4 chord notes

DegreeIntervalSemitonesNoteHear
1Root0F
4Perfect fourth5B♭(Bb)
5Perfect fifth7C

How to use the Fsus4 chord

The Fsus4 chord is built from a root, a perfect fourth and a perfect fifth. Start at the root F and stack the intervals to get the whole chord: F, B♭ and C. The same formula gives you the chord in any other key.

Suspended fourth chords appear in rock riffs, worship music and folk. They usually sit right before the corresponding major chord, creating a strong pull into the downbeat.

How Fsus4 differs from similar chords

Fsus4 puts a perfect fourth where the third of F would be, and that fourth wants to fall a half step to the major third. Where Fsus2 sits comfortably, Fsus4 sounds like a question waiting for its answer. Add a minor seventh and it becomes F7sus4, the suspended dominant.

Where Fsus4 is used

A suspended chord withholds the third, so it is a chord in waiting - it resolves onto the plain triad underneath it.

As a suspended tonicF major
  1. Isus4Fsus4
  2. IF
  3. IVB♭
  4. VC

The suspension resolves down onto the plain triad on the next beat.

As a suspended dominantB♭ major
  1. Vsus4Fsus4
  2. VF
  3. IB♭

A suspended dominant: the fourth hangs over the chord, then drops into the third.

Questions people ask

What notes are in the Fsus4 chord?
The Fsus4 chord contains F, B♭ and C (F, Bb and C in plain text).
Is the Fsus4 chord major or minor?
Fsus4 is a suspended fourth chord. Suspended fourth chords feel tense and expectant. The fourth wants to resolve down to the third, which makes sus4 a classic tool for building energy right before a major or minor chord.
How do you play Fsus4 on piano?
Place your fingers on F, B♭ and C and play them together. The root usually goes to the little finger of the left hand, the upper notes to the right. On the keyboard B♭ is a black key and F and C are white.
How do you play Fsus4 on guitar?
Use the fingering in the diagram above. This one is a barre at fret 1: keep the index finger flat across the strings and curve the others so they don't mute the strings next to them.
What chords work well with Fsus4?
Fsus4 pairs naturally with the chords in the related section: a perfect fifth up or down, the relative major or minor, and anything sharing two notes with it.