Watch the Piano Roll online guitar lesson by Bill Kirchen from 30 Hot Rod Guitar Licks You MUST Know
This is based on a piano boogie-woogie. For the piano's left-hand bass line, we'll play a major pentatonic scale. It changes chord position on the neck between it's 2nd and 3rd degrees. This movement repeats in all three chords. You can take this left-hand shift between the 2nd and 3rd scale degrees and use it all over the fingerboard. It's an extremely useful way to understand and move through the various "CAGED" shapes of a chord or key.