A Half Diminished 7th
::
A
C
E♭
G
⨉
E
B
G
D
A
E
♭7
A
♭3
♭5
A
⬤
♭7
♭3
♭7
⬤
♭5
⬤
A
♭3
♭7
A
⬤
♭5
⬤
A
⬤
♭3
♭7
♭5
♭3
⬤
⬤
A
♭3
♭7
♭5
♭5
⬤ ⬤
♭7
A
⬤ ⬤
G♭ Dominant 7th (♭5)
::
G♭
B♭
B♯
F♭
⨉
E
B
G
D
A
E
♭7
♭7
♭5
3
G♭
♭7
G♭
⬤
3
♭5
⬤
G♭
⬤
♭7
♭5
⬤
3
3
⬤
G♭
♭7
⬤
♭5
3
♭5
⬤
♭7
G♭
⬤
♭5
3
G♭
⬤ ⬤
♭7
♭7
⬤ ⬤