Voicings

CMaj6

Close 6

Close position
C4 E4 G4 A4Loading piano…
  1. C4R
  2. E43
  3. G45
  4. A46

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

Also reads as

  • Amin7/C

Source: Common practice