Chord · 7ths

Cmaj7sus4 — C Major 7th Sus 4

Cmaj7sus4 is the C major 7th sus 4 chord. It is built on the root C with perfect 4th (F), perfect 5th (G) and major 7th (B) above it — the formula 1 4 5 7, sounding the notes C F G B. On the piano it sits at C (octave 4) and above in the library's voicing; the same 4 notes in any octave are still Cmaj7sus4.

Root
C
Quality
Major 7th Sus 4
Formula
1 4 5 7
Notes
C F G B

On the keyboard

Cmaj7sus4 on the piano keyboard: C F G BCFGB

The notes of Cmaj7sus4

DegreeNoteInterval from the rootPitch
1CrootC4
4Fperfect 4thF4
5Gperfect 5thG4
7Bmajor 7thB4

Other 7ths on C

Major 7th Sus 4 chords on every root

Part of the chord reference. See also the scales and the keys.