Cm9b5 Chord On The Guitar (C Half Diminished 9) – Diagrams, Finger Positions and Theory

The Cm9b5 chord (C half diminished 9) contains the notes C, Eb, Gb, Bb and D. It is produced by taking the 1 (root), b3, b5, b7 and 9 of the C Major scale. It can often be used as a substitute for the C half diminished chord. Here’s how to play it.

10 Ways To Play The Cm9b5 chord

If you’ve come to this page just to view some chord diagrams for Cm9b5, here they are.

C Half Diminished 9 Chord 10 Shapes