Csus2 chord
The C suspended second chord (abbreviated "Csus2 chord") is a triad consisting of the notes C, D, and G. The chord is formed by replacing the third of a C major chord with a major second.
Name
C suspended second chord
Notes
C D G
Intervals
1 2 5
Chord symbol
Csus2
Alternative symbol
C(sus2)
Type
Triad (three-note chord)