Voicings

CmMaj7add9/Eb

Rootless A minor-major

Rootless AUpper structureRootless voicings
Eb3 G3 B3 D4Loading piano…
  1. Eb3b3
  2. G35
  3. B37
  4. D49

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

Source: Common practice