A#7b9 Chord On The Guitar (A Sharp 7 Flat 9) – Diagrams, Finger Positions and Theory

The A#7b9 chord (A sharp dominant 7 flat 9) contains the notes A#, Cx, E#, G# and B. It is produced by taking the 1 (root), 3, 5, b7 and b9 of the A# Major scale. The A#7b9 chord is often used when resolving to the D# Major 7 chord. Here’s how to play it.

10 Ways To Play The A#7b9 Chord

If you’ve come to this page just to view some chord diagrams for A#7b9, here they are.

A Sharp 7 Flat 9 Chord 10 Shapes