C major seventh piano chord - Cmaj7
The C major seventh chord is a 4-note chord consisting of the notes C, E, G and B.
You can see these notes highlighted in the interactive piano chart below.
The chord itself is often abbreviated as Cmaj7.
Interactive piano diagram for the C major seventh chord
Chords that are a superset of Cmaj7. The chords include more notes but always C, E, G and B.
Chords that are a subset of Cmaj7. These contain less notes but all of them are included in Cmaj7.
Scales with Cmaj7
Below you find all scales that include Cmaj7:
- ionian pentatonic
- lydian pentatonic
- double harmonic lydian
- augmented heptatonic
- harmonic major
- double harmonic major
- lydian #9
- purvi raga
- bebop major
- kafi raga
- messiaen's mode #3
C major seventh piano chord chart image
In case you prefer a non-interactive variant of the chord chart, we've embedded a PNG image below that shows the notes for the the Cmaj7 chord. Feel free to save or share the image as needed.