C minor 9 chord (Cm9) on guitar and piano

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C minor 9
The C minor 9 chord (Cm9) is made of the notes C, D, Eb, G and Bb. It is built from the root C with a ninth, a minor third, a perfect fifth and a minor seventh.
The minor 9 chord is rich and velvety; common in soul, R&B and jazz.

C minor 9

Notes: C – D – Eb – G – Bb
Guitar — positions on the neck
Cm9××2134Cm98131114Cm9××132134
Piano — root position and inversions
Cm9C12345C D Eb G BbCm9CC12345D Eb G Bb CCm9CC12345Eb G Bb C DCm9C12345G Bb C D EbCm9C12345Bb C D Eb G

Fingerings and positions

On guitar, this chord can be played in 3 ways along the neck. It is most often played with a barre. Example fingering (from the low E string to the high E string, x = muted string): x3133x. On piano, the right hand plays 5 notes, in root position or in an inversion.

Notes and intervals

Note
Interval
C
root
D
ninth
Eb
minor third
G
perfect fifth
Bb
minor seventh

Neighbouring chords

Try it in the app

Hear the chords, play them as a progression, switch instrument, note names (Do Ré Mi or C D E) and theme:

Frequently asked questions

What are the notes of the C minor 9 chord?

The notes of the C minor 9 chord (Cm9) are C, D, Eb, G and Bb.

How do you play the C minor 9 chord on guitar?

On guitar, this chord can be played in 3 ways along the neck. It is most often played with a barre. Example fingering (from the low E string to the high E string, x = muted string): x3133x.

How is the C minor 9 chord built?

The C minor 9 chord (Cm9) is made of the notes C, D, Eb, G and Bb. It is built from the root C with a ninth, a minor third, a perfect fifth and a minor seventh.