Cm9 chord
C minor ninth
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The Cm9 chord has the intervals I, II, iii, vii. The minor ninth chord is used in gospel, R&B, soul and jazz. It is very versatile in R&B progressions, and works well as a smooth chord to end off a chord progression.
Matching Scales: C Minor C Dorian C Gypsy D Enigmatic D Phrygian D Locrian D# Major D# Lydian A# Major A# Mixolydian