C♯sus4 Chord on Guitar
C♯sus4 C♯ F♯ G♯ 2 shapes Barre chord
Also written D♭sus4: the same frets under another name.
Chord diagrams
How to play C♯sus4 on guitar
The C♯sus4 chord (C♯sus4) is made of C♯, F♯, G♯ - 1 4 5. On a guitar in standard tuning the easiest way to play it is the A-shape barre at fret 4 (x46674). Below are 2 shapes in all, from the lowest on the neck to the highest; the same chord sounds brighter the higher you play it.
E-shape barre, fret 9 9(11)(11)(11)99
Strings from the low E (left) to the high E (right). Numbers are fingers: 1 index, 2 middle, 3 ring, 4 little. x = do not play the string, o = open string, a bar = one finger across several strings.
Notes
What notes are in C♯sus4?
The C♯sus4 chord has 3 different notes: C♯, F♯, G♯. No third: the fourth (5 half steps above C♯) takes its place and usually falls back to the third. A guitar chord rarely has as many strings as notes, so shapes double some of them: the e-shape barre, fret 9 sounds all six strings.
| Note | Interval from the root | Half steps |
|---|---|---|
| C♯ | Root | 0 |
| F♯ | Perfect 4th | 5 |
| G♯ | Perfect 5th | 7 |
Chords that go with it
Chords in the key of D♭ major
The seven chords built on the D♭ major scale, with the easiest shape of each. I, IV and V are the three major chords that carry most songs in this key; vi is its relative minor.
A progression to strum
- I - V - vi - IVD♭ - A♭ - B♭m - G♭
Questions
Frequently asked
How do you play C♯sus4 on guitar?
The A-shape shape x46674: A string fret 4 (finger 1), D string fret 6 (finger 2), G string fret 6 (finger 3), B string fret 7 (finger 4), high E string fret 4 (finger 1); do not play low E. Your index finger lies flat across fret 4.
What notes are in the C♯sus4 chord?
The C♯sus4 chord (C♯sus4) is made of C♯, F♯, G♯. Its formula is 1 4 5. On the guitar, some of those notes are played twice on different strings.
Can I play C♯sus4 without a barre?
There is no common open shape for C♯sus4 in standard tuning, so it is played as a movable shape: a-shape barre, fret 4 (x46674) is the lowest on the neck. If a full barre is hard at first, play only the four highest strings of that shape - the root and the third are still there.
Is C♯sus4 the same as D♭sus4?
On the guitar, yes: the same frets. The name changes with the key - sharps in sharp keys, flats in flat keys.
Keep playing
Strum C♯sus4, then build a song around it
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