A♯5
Power chord · A♯ – F
- A♯R
- F5
Guitar voicings
Piano
- Root
- Third / sus
- Fifth
- Sixth / seventh
- Extension
About the A♯5 chord
The A♯5 chord (Power chord) is built from A♯ (the root) and F (a perfect fifth). Power chords are just root and fifth — no third — giving the punchy, neutral sound of rock and metal.