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Cmaj7 chord: major seventh

Cmaj7 is the major seventh chord on C: C, E, G and B (1–3–5–7). Cmaj7 stacks the root C, the major third E, the perfect fifth G and the major seventh B. The maj7 adds the major seventh (B, in C) to the major triad.

Notes in Cmaj7: C – E – G – BFormula: 1 – 3 – 5 – 7

In the formula, the numbers count steps of the major scale starting from the note that names the chord; "b" lowers a half step, "#" raises one — and a slash names the bass note.

It is a sophisticated, delicate tonic that can work as a point of rest.

The same chord on all four instruments

Cmaj7, x 3 2 0 0 0Cmaj721×CEGBE
Guitar
Cmaj7, x 3 2 0 0 0Cmaj721×CEGBE
Electric guitar
Cmaj7, 2 4 1 2Cmaj72413EBCE
Cavaquinho
Cmaj7, 0 0 0 2Cmaj71GCEB
Ukulele

Where to use it

A sophisticated tonic or subdominant in bossa, jazz and MPB.

See Cmaj7 voicings on the fretboard →See Cmaj7 voicings on the fretboard →See Cmaj7 voicings on the fretboard →See Cmaj7 voicings on the fretboard →

Part of the Sevenths family.

Other chords in this family

C7C7C7C7Cm7Cm7Cm7Cm7Cm(maj7)Cm7(b5)Cdim7C7(#5)C7(b5)

See all chord types and qualities →