B♭ Major 7th (♭5)
::
B♭
D
E
A
⨉
A
E
C
G
7
♭5
B♭
3
7
⬤
B♭
⬤
♭5
⬤
3
7
⬤
B♭
⬤
♭5
3
⬤
⬤
7
♭5
⬤
3
B♭
⬤ ⬤
7
♭5
⬤ ⬤
—
A♭ Major 7th
::
A♭
C
E♭
G
⨉
A
E
C
G
3
7
A♭
⬤
3
7
5
⬤
A♭
⬤
3
⬤
5
⬤
7
⬤
3
A♭
5
⬤
⬤
7
A♭
5
⬤ ⬤
3
7
⬤ ⬤
C
E♭
G
C Minor 6th
::
C
E♭
G
A
⨉
A
E
C
G
6
C
5
6
⬤
C
5
♭3
⬤
⬤
6
C
⬤
♭3
⬤
5
⬤
C
♭3
⬤
6
⬤
5
♭3
⬤ ⬤
6
C
5
⬤ ⬤