Pretty rare video of Wings in concert, mid-seventies. I can tell by the eyeball-searing mullet he’s sporting. This is like a master class in Paul-isms. All the tics are there; the eyebrows reaching for the sky, the head tilt, the googly eyes. To sum it all up, I had to post this very helpful tutorial from comedian Stevie Riks. Teach yourself Paul McCartney! Doo!