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B♭ Augmented 7th
::
B♭
D
G♭
A♭
A
E
C
G
B♭
♭7
♯5
3
⬤
B♭
⬤
♭7
⬤
3
⬤
B♭
♯5
⬤
3
⬤
♭7
⬤
♯5
⬤
3
B♭
♭7
♯5
⬤ ⬤
⬤ ⬤
E♭ Major 13th
::
E♭
G
B♭
D
F
A♭
C
A
E
C
G
13
3
5
9
11
7
⬤
13
3
E♭
5
⬤
11
⬤
7
9
13
⬤
E♭
5
⬤
3
7
⬤
9
13
11
E♭
⬤
⬤
3
7
5
9
11
E♭
⬤ ⬤
13
3
⬤ ⬤