Voicings

CMaj13(#11)

Upper structure D over maj7

Upper structureUpper structures
C3 E3 B3 D4 F#4 A4Loading piano…
  1. C3R
  2. E33
  3. B37
  4. D49
  5. F#4#11
  6. A413

Guide tones carry the chord's sound: the 3rd (4th on sus chords) and the 7th (or 6th).

Source: Common practice