Home » 9th Chords » How to play an Ab9 chord on AccordionHow to play an Ab9 chord on AccordionAKA: Ab7(add9), Ab7/9, Ab9, Ab Dominant 9, Ab Dominant ninth, Ab Ninth Notes: A♭, C, E♭, G♭, B♭ Intervals: R, 3°, 5°, m7°, 9° Left hand: A♭ + A♭M + E♭m (G# + G#M + D#m) Fingering: 4 + 3 + 2 Share!previousHow to play an A7b9 chord on AccordionnextHow to play a G#9 chord on Accordion Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment. Tags:7(add9)7/99Dominant 9Dominant ninthNinth