The intervals in the Bb Dominant Thirteen Flat Nine chord are Root, Major Third, Perfect Fifth, Minor Seventh, Minor Ninth, Major Eleventh, and Major Thirteen
Some chord charts name this chord as:
Bb Dominant Thirteen Flat Nine
Bb 13-9
Bb 13b9
Bb13(b9)
The Bb13(b9) chord is composed of the notes Bb, D, F, Ab, Cb, Eb, and G
Notes in the Bb 13(b9) chord:
BbDFAbCbEbG
How the Dominant Thirteen Flat Nine chord is built:
1
b2
2
b3
3
4
b5
5
#5
6
b7
7
8
b9
9
#9
11
#11
13
How To Play The Bb Dominant Thirteen Flat Nine chord on guitar