Space plays and stops
- Left hand
- A2G3D4
- Family
- Rooted Guide Tones
The Rooted Guide Tones II voicing of A9sus4 stacks A, G and D from the bottom up: the root, minor 7th and 4th of the chord.
It's one of the Rooted Guide Tones voicings: the root, 3rd and 7th in the left hand, as bebop pianists comped. The other for A9sus4 is Rooted Guide Tones I.