A# Sus 2 #5 chord — Open G
2 voicings · Open G
Tuning:DGDGBD
Fret 3 position
1 / 2
Chord tones
A#
R
C
+2
F#
+8
A# Sus 2 #5 in other tunings
Sus 2 #5 in other keys — Open G
A# Sus 2 #5 in Open G — video lessons
About A# Sus 2 #5 in Open G
The A# Sus 2 #5 chord contains the notes A#, C, F#. 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.