Aminor9 Piano Chord
A minor ninth for piano

Aminor9 for Piano has the notes A C E G B. Listen to it and learn about its interval structure: R m3 5 m7 9.


Aminor9 Chord

Full name: A minor ninth
Standard name: Am9
AKA: Aminor9   Amin9   Am7/9   Am7(add9)   A-7/9   A-7(add9)   Amin7/9   Amin7(add9)  
Piano sound:


Am9 Piano Chord Charts

Piano chord chart
Aminor9 Piano chord chart


Am9 Chord Structure

Notes: A C E G B
Interval structure: R m3 5 m7 9

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


Am9 on other instruments

Aminor9 piano
Aminor9 Piano chord chart
Aminor9 guitar
Aminor9 Guitar chord chart
Aminor9 ukulele
Aminor9 mandolin
Aminor9 banjo

Am9 summary table

Piano chord name Aminor9 (A minor ninth)
standard name: Am9
Piano sound
Notes and structureA C E G B (R m3 5 m7 9)
Chord Categories minor seventh with added 9th. Most of the time the 5th is left out (3rd note)   9th chord  
Other Notations Aminor9   Amin9   Am7/9   Am7(add9)   A-7/9   A-7(add9)   Amin7/9   Amin7(add9)  
Chord Construction R = A
A + minor interval = C (scale degree = minor 3rd)
C + major interval = E (scale degree = 5th)
E + minor interval = G (scale degree = minor 7th)
G + major interval = B (scale degree = 9th)
Aminor9 on other instrumentsAminor9 piano
Aminor9 Piano chord chart
Aminor9 guitar
Aminor9 Guitar chord chart
Aminor9 ukulele
Aminor9 mandolin
Aminor9 banjo

Alter notes of Am9


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

minor seventh with added 9th. Most of the time the 5th is left out (3rd note)   9th chord  

Ninth Chords on Wikipedia

Dominant Seventh Chords on Wikipedia

 
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