root position: C#sus2
C♯ – D♯ – G♯ · RH 1-3-5, LH 5-3-1
The C sharp sus2 chord (C♯sus2) is made of the notes C♯, D♯ and G♯. Its formula is 1 – 2 – 5.
| Note | Formula | Interval from root |
|---|---|---|
| C♯ | 1 | root |
| D♯ | 2 | major 2nd |
| G♯ | 5 | perfect 5th |
Fingers are numbered from the thumb (1) to the little finger (5).
C♯ – D♯ – G♯ · RH 1-3-5, LH 5-3-1
D♯ – G♯ – C♯ · RH 1-2-5, LH 5-3-1
G♯ – C♯ – D♯ · RH 1-3-5, LH 5-2-1
C♯sus2 is also written as C♯sus2, Dbsus2, D♭sus2.
C♯sus2 is not one of the basic chords of any major or minor key. It is usually used as a passing or colour chord.