Video of Bruce Noble CAGED A position 2nd fret and Harmonised Scale

Bruce shows warm up and moves into A barre on 2nd fret while playing scale in that position without moving out of zone. The chords in the key follow in the   following   pattern.                                                            /  I   /    I    /    Vi    /   Vi   /    IV   /    IV    /   V    /     V    /