F Major b5 chord — Open G
2 voicings · Open G
Tuning:DGDGBD
Fret 2 position
1 / 2
Chord tones
F
R
A
+4
B
+6
F Major b5 in other tunings
Major b5 in other keys — Open G
F Major b5 in Open G — video lessons
About F Major b5 in Open G
The F Major b5 chord contains the notes F, A, B. 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.