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F# suspended 4th chord

  1. F#fa#
  2. Bti
  3. C#do#
Root positionRight hand 1-4-5

F#sus4 chord notes

F# suspended 4th replaces the third with the fourth, five semitones above the root. With no third it is neither major nor minor, and it sounds like it's waiting to settle, so F#sus4 usually resolves to the major chord.

NoteInterval from the rootSemitones
F#fa#Root10
BtiPerfect fourth45
C#do#Perfect fifth57
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F#sus4 chord inversions

An inversion plays the same notes with a different one at the bottom. Using F#sus4's inversions keeps your hand close to the next chord, so you move less between chords.

  1. Root position

    F#, B, C#

    Right hand
    1-4-5
    Left hand
    5-2-1

  2. First inversion

    B, C#, F#

    Right hand
    1-2-5
    Left hand
    5-4-1

  3. Second inversion

    C#, F#, B

    Right hand
    1-2-5
    Left hand
    5-2-1

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Frequently asked questions

What notes are in the F#sus4 chord?

F# suspended 4th (F#sus4) is F#, B, C#. In solfège that's fa#, ti, do#.

Which fingers play F#sus4?

In root position, the right hand plays 1-4-5 and the left hand 5-2-1, counting from the lowest note. The thumb is 1 and the little finger is 5.

How do I play F#sus4 into the major chord?

Keep the root and the fifth down and move only the middle note: the fourth steps down a semitone to the major third. That small move is the whole sound of F#sus4 resolving.