C Major Ninth

• Root Position

  C E G B D

Similar chords

• C Major Thirteenth

  C E G B D A

• CM7add13

  C E G A B D

• C Major Sharp Eleventh (Lydian)

  C E G B D F#

• C Major Seventh Sharp Eleventh

  C E G B F#

• C Dominant Ninth

  C E G Bb D

• C Sixth Added Ninth

  C E G A D

• CM9b5

  C E Gb B D

• CM13#11

  C E G B D F# A

• CM7b9

  C E G B Db

• C Major Seventh

  C E G B