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
⬤ ⬤
D♭
E
A♭
A Major 7th
::
A
C♯
E
G♯
⨉
A
E
C
G
A
5
3
7
A
⬤
⬤
3
7
5
⬤
A
⬤
3
⬤
5
⬤
7
⬤
3
A
5
⬤
7
⬤ ⬤
A
5
⬤ ⬤
E
E Sus 2nd
::
E
F♯
B
⨉
A
E
C
G
E
5
2
⬤
⬤
E
5
⬤
⬤
2
⬤
E
5
⬤
⬤
2
E
⬤
5
2
⬤ ⬤
E
⬤ ⬤