B♭ Major
::
B♭
D
F
⨉
G
D
A
E
3
B♭
5
⬤
B♭
5
⬤
⬤
3
⬤
B♭
⬤
3
⬤
B♭
5
⬤
⬤
5
3
⬤ ⬤
3
⬤ ⬤
E Dominant 7th
::
E
G♯
B
D
⨉
G
D
A
E
♭7
E
3
E
5
⬤
⬤
5
3
⬤
♭7
⬤
3
⬤
♭7
E
5
⬤
⬤
E
5
⬤
♭7
3
⬤ ⬤
♭7
E
⬤ ⬤