The Ab7b9 chord (A flat dominant 7 flat 9) contains the notes Ab, C, Eb, Gb and Bbb. It is produced by taking the 1 (root), 3, 5, b7 and b9 of the Ab Major scale. The Ab7b9 chord is often used when resolving to the Db Major 7 chord. Here’s how to play it.

10 Ways To Play The Ab7b9 Chord

If you’ve come to this page just to view some chord diagrams for Ab7b9, here they are.

Ab7 Flat 9 Chord 10 Shapes