G# mMaj 7 #5 chord — Open G
3 voicings · Open G
Tuning:DGDGBD
Open position
1 / 3
Chord tones
G#
R
B
+3
E
+8
G
+11
G# mMaj 7 #5 in other tunings
mMaj 7 #5 in other keys — Open G
G# mMaj 7 #5 in Open G — video lessons
About G# mMaj 7 #5 in Open G
The G# mMaj 7 #5 chord contains the notes G#, B, E, G. 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.