Space plays and stops
- Left hand
- C3F3G3Bb3
- Family
- 4-Note Rooted
The Rooted I voicing of C7sus4 stacks C, F, G and Bb from the bottom up: the root, 4th, 5th and minor 7th of the chord.
It's one of the 4-Note Rooted voicings: four-note voicings with the root on the bottom or inside, in the left hand. The other for C7sus4 is Rooted II.