The C dominant seventh suspended fourth chord (abbreviated "C7sus4 chord") is a four-note chord consisting of the notes C, F, G, and B. The chord is formed by adding a minor seventh to a C suspended fourth chord.

Name
C dominant seventh suspended fourth chord
Notes
C F G B
Intervals
1 4 5 7
Chord symbol
C7sus4
Alternative symbols
C7(sus4) C7sus
Type
Tetrad (four-note chord)

C7sus4 chord on piano

C7sus4 chord on guitar

C7sus4 chord on ukulele

C7sus4 chord on the staff