C suspended fourth seventh piano chord - C7sus4

The C suspended fourth seventh chord is a 4-note chord consisting of the notes C, F, G and Bb.
You can see these notes highlighted in the interactive piano chart below.
The chord itself is often abbreviated as C7sus4.

Interactive piano diagram for the C suspended fourth seventh chord

Piano keyboard displaying the C suspended fourth seventh chord with the notes B# C E# F G A# Bb

Extended Chords

Chords that are a superset of C7sus4. The chords include more notes but always C, F, G and Bb.

Reduced chords

Chords that are a subset of C7sus4. These contain less notes but all of them are included in C7sus4.

C suspended fourth 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 C7sus4 chord. Feel free to save or share the image as needed.

Piano chord chart for the C suspended fourth seventh chord (C7sus4). The notes C, F, G and Bb are highlighted.