Ab9 Piano Chord
A flat ninth for piano

Ab9 for Piano has the notes Ab C Eb Gb Bb. Listen to it and learn about its interval structure: R 3 5 m7 9.


Ab9 Chord

Full name: A flat ninth
AKA: Ab7(add9)   Ab7/9  
Piano sound:


Ab9 Piano Chord Charts

Piano chord chart
Ab9 Piano chord chart


Ab9 Chord Structure

Notes: Ab C Eb Gb Bb
Interval structure: R 3 5 m7 9

Chord construction:
R = Ab
Ab + major interval = C (scale degree = 3rd)
C + minor interval = Eb (scale degree = 5th)
Eb + minor interval = Gb (scale degree = minor 7th)
Gb + major interval = Bb (scale degree = 9th)


Chords related to Ab9

G#9 ;


Ab9 on other instruments

Ab9 piano
Ab9 Piano chord chart
Ab9 guitar
Ab9 Guitar chord chart
Ab9 ukulele
Ab9 mandolin
Ab9 banjo

Ab9 summary table

Piano chord name Ab9 (A flat ninth)
Piano sound
Notes and structureAb C Eb Gb Bb (R 3 5 m7 9)
Related Chords G#9 ;
Chord Categories is 7 (dom7) with added 9th   9th chord  
Other Notations Ab7(add9)   Ab7/9  
Chord Construction R = Ab
Ab + major interval = C (scale degree = 3rd)
C + minor interval = Eb (scale degree = 5th)
Eb + minor interval = Gb (scale degree = minor 7th)
Gb + major interval = Bb (scale degree = 9th)
Ab9 on other instrumentsAb9 piano
Ab9 Piano chord chart
Ab9 guitar
Ab9 Guitar chord chart
Ab9 ukulele
Ab9 mandolin
Ab9 banjo

Alter notes of Ab9


C#
Db

D#
Eb

F#
Gb

G#
Ab

A#
Bb

C#
Db

D#
Eb

F#
Gb

G#
Ab

A#
Bb

C

D

E

F

G

A

B

C

D

E

F

G

A

B




References related to this chord

is 7 (dom7) with added 9th   9th chord  

Ninth Chords on Wikipedia

Major Seventh Chords on Wikipedia

 
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