First time I have seen this bloke playing, and he is superb.
It is a set of Highland Reels - a fast dance in 4/4 time. He starts by just playing the melody on the chanter, then gradually introduces a little of the regulators (chords, levers played with the right wrist)), and accelerates; then the drone (continuous background from the longest pipes), before using the full range of regulators to support the melody - both as background chords and rhythmically.
Exciting, stunning, and heart-breaking at the same time. And live!
