C 7 Sus 4 #5 chord — Open D
4 voicings · Open D
Tuning:DADF#AD
Fret 10 position
1 / 4
Chord tones
C
R
F
+5
G#
+8
A#
+10
C 7 Sus 4 #5 in other tunings
7 Sus 4 #5 in other keys — Open D
C 7 Sus 4 #5 in Open D — video lessons
About C 7 Sus 4 #5 in Open D
The C 7 Sus 4 #5 chord contains the notes C, F, G#, A#. 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.