Space plays and stops
- Left hand
- C#3F#3G#3C#4
- Family
- Triads
The Doubled Root voicing of C#sus4 stacks C#, F#, G# and C# from the bottom up: the root, 4th, 5th and root of the chord.
It's one of the Triads voicings. The others for C#sus4 are Root Inversion, 1st Inversion and 2nd Inversion.