Cmaj9 Piano
Learn the C Major 9 (Cmaj9) chord on piano: notes (C, E, G, B, D), intervals, fingering, diagram, and an interactive audio tool.
Quick answer
Cmaj9 contains C, E, G, B, D. Transparent, lush, and luxurious.
Positions
Root position
C · E · G · B · D
Inversion 1
E · G · B · D · C
Inversion 2
G · B · D · C · E
Inversion 3
B · D · C · E · G
Inversion 4
D · C · E · G · B
Notes
- CRoot
- EMajor 3rd
- GPerfect 5th
- BMajor 7th
- DMajor 9th
Intervals
Root · Major 3rd · Perfect 5th · Major 7th · Major 9th
Frequently asked questions
What notes are in Cmaj9?
C · E · G · B · D
Which scales contain every note in Cmaj9?
The song key and surrounding chords determine which compatible choice fits in context.