Am9
Minor 9 · A – C – E – G – B
- AR
- Cm3
- E5
- G♭7
- B9
Guitar voicings
Piano
- Root
- Third / sus
- Fifth
- Sixth / seventh
- Extension
About the Am9 chord
The Am9 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.