Cmaj7 Piano
Learn the C Major 7 (Cmaj7) chord on piano: notes (C, E, G, B), intervals, fingering, diagram, and an interactive audio tool.
Quick answer
Cmaj7 contains C, E, G, B. Warm, polished, and softly sophisticated.
Positions
Root position
C · E · G · B
Inversion 1
E · G · B · C
Inversion 2
G · B · C · E
Inversion 3
B · C · E · G
Notes
- CRoot
- EMajor 3rd
- GPerfect 5th
- BMajor 7th
Intervals
Root · Major 3rd · Perfect 5th · Major 7th
Frequently asked questions
What notes are in Cmaj7?
C · E · G · B
Which scales contain every note in Cmaj7?
The song key and surrounding chords determine which compatible choice fits in context.