C sus chords

C sus chords for piano (sus4 and sus2) with keyboard diagram.
Explanation: The Csus4 and Csus2 are three note chords. Csus2 is sometimes written as C2.
Theory: In these chords the third (the second note in the chord) are being replaced with either a major second or a perfect four. The sus4 chord includes a perfect four and the sus2 chord includes a major second.

Csus4

Csus4 chord diagram
Notes: C - F - G

Csus2

Csus2 chord diagram
Notes: C - D - G

B sus chord ‹ Previous • Next › C# sus chord

See also C7sus chords ›

C chord categories

C Cm C7 Cm7 Cmaj7 C6 Cm6 C6/9 C5 C9 Cm9 Cmaj9 C11 C13 Cadd C7-5 C7+5 Csus Cdim Caug