F 9 b13 chord — Open G
1 voicing · Open G
Tuning:DGDGBD
Fret 10 position
1 / 1
Chord tones
F
R
A
+4
C
+7
D#
+10
G
+2
C#
+8
F 9 b13 in other tunings
9 b13 in other keys — Open G
F 9 b13 in Open G — video lessons
About F 9 b13 in Open G
The F 9 b13 chord contains the notes F, A, C, D#, G, C#. In Open G tuning (strings: D–G–D–G–B–D), the chord shapes differ from standard tuning because the open string pitches change. Open G tuning lets you play a G major chord across all open strings — widely used in blues and slide guitar. Diagrams above show all playable shapes in this tuning.