The C7b9 chord (C dominant 7 flat 9) contains the notes C, E, G, Bb and Db. It is produced by taking the 1 (root), 3, 5, b7 and b9 of the C Major scale. The C7b9 chord is often used when resolving to the F Major 7 chord. Here’s how to play it.

10 Ways To Play The C7b9 Chord

If you’ve come to this page just to view some chord diagrams for C7b9, here they are.

C7 Flat 9 Chord 10 Shapes