A7 Piano Chord
A dominant seventh for piano

A7 for Piano has the notes A Db E G. Listen to it and learn about its interval structure: R 3 5 m7.


A7 Chord

Full name: A dominant seventh
AKA: Adom   Adom7  
Piano sound:

On this page:
ChartsInversionsStructureChord on other instrumentsHarmonized progressionsRelated scalesChord staffSummary tableReferencesAdjust notes

A7 Piano Chord Charts

Piano chord chart
A7 Piano chord chart


A7 Inversions on piano


A7 Chord Structure

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

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)


A7 on other instruments

A7 piano
A7 Piano chord chart
A7 guitar
A7 Guitar chord chart
A7 ukulele
A7 mandolin
A7 banjo



A7 Chord Harmonized Progressions

D major scale harmonized 7th chords
Dmaj7 Em7 Gbm7 Gmaj7 A7 Bm7 Dbm7b5

B natural minor scale harmonized 7th chords
Bm7 Dbm7b5 Dmaj7 Em7 Gbm7 Gmaj7 A7

D harmonic minor scale harmonized 7th chords
Dm(maj7) Em7b5 Fmaj7#5 Gm7 A7 Bbmaj7 Dbdim7

E melodic minor scale harmonized 7th chords
Em(maj7) Gbm7 Gmaj7#5 A7 B7 Dbdim7 Ebm7b5

D melodic minor scale harmonized 7th chords
Dm(maj7) Em7 Fmaj7#5 G7 A7 Bdim7 Dbm7b5




Scales Related to A7

Scales that include all of the notes of A7.
D major D melodic minor E melodic minor D ionian D harmonic minor B natural minor E dorian F#/Gb phrygian G lydian A mixolydian B aeolian C#/Db locrian C diminished (halftone - wholetone) D#/Eb diminished (halftone - wholetone) F#/Gb diminished (halftone - wholetone) A diminished (halftone - wholetone) C#/Db diminished (wholetone - halftone) E diminished (wholetone - halftone) G diminished (wholetone - halftone) A#/Bb diminished (wholetone - halftone)

A7 chord staff

Musical staff for the A7 chord

A7 summary table

Piano chord name A7 (A dominant seventh)
Piano sound
Notes and structureA Db E G (R 3 5 m7)
Chord Categories major chord with a minor 7   7th chord  
Other Notations Adom   Adom7  
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)
A7 on other instrumentsA7 piano
A7 Piano chord chart
A7 guitar
A7 Guitar chord chart
A7 ukulele
A7 mandolin
A7 banjo

Tweak notes of A7


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

major chord with a minor 7   7th chord  

Major Seventh Chords on Wikipedia

Dominant Seventh Chords on Wikipedia