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