C Major 7th (♭5)
::
C
E
G♭
B
⨉
A
E
C
G
3
C
7
♭5
⬤
C
⬤
3
7
⬤
C
⬤
♭5
⬤
3
7
⬤
C
⬤
♭5
3
⬤
7
♭5
⬤ ⬤
3
C
⬤ ⬤
B
G Dominant 7th
::
G
B
D
F
⨉
A
E
C
G
G
♭7
3
5
⬤
G
⬤
3
⬤
5
♭7
⬤
⬤
3
G
5
⬤
♭7
⬤
⬤
G
5
♭7
3
⬤ ⬤
G
⬤ ⬤
—
A♭ Sus 2nd
::
A♭
B♭
E♭
⨉
A
E
C
G
2
A♭
⬤
5
2
⬤
A♭
⬤
⬤
5
2
⬤
⬤
A♭
5
⬤
⬤
2
A♭
5
⬤ ⬤
⬤ ⬤