Dbm9 chord
Db minor ninth
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G
Gb
G
Ab
A
Bb
Bb7
C
Db
D
Eb
E
F
Gb
G
B
C
C
Db
D
Eb9
E
F
Gb
G
Ab
A
Bb
B
C
Eb
E
Eb
Eb3
F
Gb
G
Ab
A
Bb
B
C
Db
D
Eb
E
E
A
Ab
A
Bb
B
C
Db1
D
Eb
E
F
Gb
G
Ab
A
Db
3
5
7
10
The Dbm9 chord has the formula 1, b3, b7, 9 with notes Db, E, B, Eb
The minor ninth chord is used in gospel, R&B, soul and jazz. It is very versatile in R&B progressions, and works well as a smooth chord to end off a chord progression.