Fsus4
Sus4 · F – A♯ – C
- FR
- A♯4
- C5
Guitar voicings
Piano
- Root
- Third / sus
- Fifth
- Sixth / seventh
- Extension
About the Fsus4 chord
The Fsus4 chord (Sus4) is built from F (the root), A♯ (a perfect fourth) and C (a perfect fifth). Suspended-fourth chords swap the third for a fourth, creating tension that wants to fall back to the major.