B
G♭
D
A
E
B
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
X
X
X
X
X
X
B
G♭
D
A
E
B
C
G
E♭
B♭
F
C
D♭
A♭
E
B
G♭
D♭
D
A
F
C
G
D
E♭
B♭
G♭
D♭
A♭
E♭
E
B
G
D
A
E
F
C
A♭
E♭
B♭
F
G♭
D♭
A
E
B
G♭
G
D
B♭
F
C
G
A♭
E♭
B
G♭
D♭
A♭
A
E
C
G
D
A
B♭
F
D♭
A♭
E♭
B♭
B
G♭
D
A
E
B
C
G
E♭
B♭
F
C
D♭
A♭
E
B
G♭
D♭
D
A
F
C
G
D
E♭
B♭
G♭
D♭
A♭
E♭
E
B
G
D
A
E
F
C
A♭
E♭
B♭
F
G♭
D♭
A
E
B
G♭
G
D
B♭
F
C
G
A♭
E♭
B
G♭
D♭
A♭
Select Chord
Chord Info

B♭ Minor 7th Flat 5th

Inversion (Slash Chord)

B♭m7♭5/E

notes
B♭, D♭, E, A♭
degrees
1, ♭3, ♭5, ♭7
abbreviation
m7♭5
alternative name
Half Diminished Minor 7