Fsus4
Fsus4 is made of F–B♭–C. It replaces the third with the perfect fourth B♭; unlike an add4 chord, it contains no third.
NotesF · B♭ · C
Formula1 · 4 · 5
AliasesF suspended 4th
Voice leading
Fsus4 → F
- Common tones
- F · C
- Moving voice
- B♭ → A
B♭ moves down a semitone to A, while F and C remain as common tones.
Fsus4
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