D# major 11th chord

D#maj11 chord for piano with keyboard diagram.
Explanation: The D sharp major eleventh is a six-note chord. For practical reasons the chord is normally played with omitted notes and/or inverted. It is often abbreviated as D#maj11 or D#maj9(#11). In the latter case, the chord is played with a raised eleventh to avoid dissonance with the 3rd.
Omissions: D#maj11(no5): D# - G - D - F - G#.
Theory: The D# major eleventh chord is constructed by extending the major ninth chord with a major eleventh note.

D#maj11