A♭m9
Minor 9 · A♭ – C♭ – E♭ – G♭ – B♭
- A♭R
- C♭m3
- E♭5
- G♭♭7
- B♭9
Guitar voicings
Piano
- Root
- Third / sus
- Fifth
- Sixth / seventh
- Extension
About the A♭m9 chord
The A♭m9 chord (Minor 9) is built from A♭ (the root), C♭ (a minor third), E♭ (a perfect fifth), G♭ (a minor seventh) and B♭ (a ninth). Minor-ninth chords are deep and velvety, widely used in R&B, soul and jazz.