Quick answer: To play C#sus4 (C sharp suspended fourth) on guitar, play x 4 4 6 7 4 from the low E string to the high e string (the barre (4th fret, A-string root) shape). The chord contains C#, F#, G#. If that is hard, use the easier shape x x x 6 7 4, which needs 3 fretted notes.
C#sus4 chord facts
| Chord | C#sus4 (C sharp suspended fourth) |
|---|---|
| Other names | C#sus, Dbsus4 (enharmonic spelling, same notes and shapes) |
| Notes | C#, F#, G# |
| Intervals | C# (root), F# (perfect 4th), G# (perfect 5th) |
| Formula | 1-4-5 |
| Difficulty | Beginner (easy version) to intermediate (full shape) |
| Shapes on this page | 3 |
How do you play C#sus4 on guitar?
The main shape is x 4 4 6 7 4 (Barre (4th fret, A-string root)). Finger by finger:
- Lay your index finger flat across the A to high e strings at fret 4. This is the barre.
- Put your ring finger (3) on the G string at fret 6 (C#, the root).