A Maj #11 chord — Open D
1 voicing · Open D
Tuning:DADF#AD
Fret 3 position
1 / 1
Chord tones
A
R
C#
+4
E
+7
G#
+11
D#
+6
A Maj #11 in other tunings
Maj #11 in other keys — Open D
A Maj #11 in Open D — video lessons
About A Maj #11 in Open D
The A Maj #11 chord contains the notes A, C#, E, G#, D#. In Open D tuning (strings: D–A–D–F#–A–D), the chord shapes differ from standard tuning because the open string pitches change. Open D tuning gives an open D major chord across all strings — ideal for slide guitar and Joni Mitchell-style playing. Diagrams above show all playable shapes in this tuning.