A9 Piano Chord

A9 for Piano has the notes A Db E G B. Listen to it and learn about its interval structure: R 3 5 m7 9.


A9 Chord

Full name: A ninth
AKA: A7(add9)   A7/9  
Piano sound:

On this page:
ChartsInversionsStructureChord on other instrumentsRelated scalesChord staffSummary tableReferencesAdjust notes


A9 Piano Chord Charts

Piano chord chart
A9 Piano chord chart


A9 Inversions on piano

A9\Db piano chord
A9\E piano chord
A9\G piano chord
A9\B piano chord



A9 Chord Structure

Notes: A Db E G B
Interval structure: R 3 5 m7 9

Chord construction:
R = A
A + major interval = Db (scale degree = 3rd)
Db + minor interval = E (scale degree = 5th)
E + minor interval = G (scale degree = minor 7th)
G + major interval = B (scale degree = 9th)


A9 on other instruments

A9 piano
A9 Piano chord chart
A9 guitar
A9 Guitar chord chart
A9 ukulele
A9 ukulele chord
A9 mandolin
A9 mandolin chord
A9 banjo
A9 banjo chord



Scales Related to A9

Scales that include all of the notes of A9.
D major D melodic minor E melodic minor D ionian B natural minor E dorian F#/Gb phrygian G lydian A mixolydian B aeolian C#/Db locrian F leading whole tone G overtone A overtone C#/Db altered D#/Eb altered D#/Eb enigmatic G#/Ab dorian b2 A#/Bb dorian b2 F augmented lydian

A9 chord staff

Musical staff for the A9 chord

A9 summary table

Piano chord name A9 (A ninth)
Piano sound
Notes and structureA Db E G B (R 3 5 m7 9)
Chord Categories is 7 (dom7) with added 9th   9th chord  
Other Notations A7(add9)   A7/9  
Chord Construction R = A
A + major interval = Db (scale degree = 3rd)
Db + minor interval = E (scale degree = 5th)
E + minor interval = G (scale degree = minor 7th)
G + major interval = B (scale degree = 9th)
A9 on other instrumentsA9 piano
A9 Piano chord chart
A9 guitar
A9 Guitar chord chart
A9 ukulele
A9 ukulele chord
A9 mandolin
A9 mandolin chord
A9 banjo
A9 banjo chord

Tweak notes of A9


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

 
Share: