A♭7
Dominant 7 · A♭ – C – E♭ – G♭
- A♭R
- C3
- E♭5
- G♭♭7
Guitar voicings
Piano
- Root
- Third / sus
- Fifth
- Sixth / seventh
- Extension
About the A♭7 chord
The A♭7 chord (Dominant 7) is built from A♭ (the root), C (a major third), E♭ (a perfect fifth) and G♭ (a minor seventh). Dominant seventh chords add bluesy tension that pulls toward resolution, central to blues, jazz and funk.