C sharp suspended second piano chord (C#sus2)

Also written Dbsus2 (D flat suspended second)

In a sus2 chord, the third is replaced by the second. Neither major nor minor, it sounds open and airy, often alternating with the major chord.

On the keyboard

Chord notes

NoteInterval
C♯ (C sharp)root
D♯ (D sharp)major second
G♯ (G sharp)perfect fifth

Formula: 1 – 2 – 5 · C♯ – D♯ – G♯

A progression with this chord

  1. C♯sus2Isus2
  2. C♯I

The suspended chord resolves to the major chord on the same root: you hear it in countless pop and rock intros.

Other C♯ chords

The same chord on other roots