What is a Cm9 Chord?
Cm9
Cm9 Minor 9th
String-by-String
Cm9 Minor 9th is a minor ninth chord with the root C, minor third D#, perfect fifth G, minor seventh A#, and major ninth D. It has a smooth, soulful character loved in neo-soul and jazz.
Intervals
Notes
Why does Cm9 sound smooth and soulful?
The Cm9 Minor 9th chord gets its smooth and soulful character from the combination of its root, minor 3rd, perfect 5th, minor 7th, major 9th. The specific intervals between the notes C, D#, G, A#, Dcreate the harmonic tension and color that define this chord's unique sonic signature.
How to use Cm9?
Cm9 is commonly used in progressions across many genres. Try substituting it where you would normally play a standard C chord for added harmonic interest. It pairs well with other chords in the key of C and can serve as both a foundation and a color chord depending on the context.