B♭ Half Diminished 7th
::
B♭
D♭
E
A♭
⨉
A
E
C
G
♭5
B♭
♭3
♭7
⬤
B♭
⬤
♭3
♭7
♭5
⬤
⬤
B♭
♭3
⬤
♭5
⬤
♭7
⬤
♭3
♭5
⬤
B♭
♭7
⬤ ⬤
♭5
⬤ ⬤
—
C Sus 2nd
::
C
D
G
⨉
A
E
C
G
C
5
2
⬤
C
5
⬤
⬤
2
C
⬤
⬤
5
2
⬤
C
⬤
⬤
5
2
⬤ ⬤
C
5
⬤ ⬤