I was on the barrier right in front of Jimmy all night. Before they took to the stage I could see him ‘limbering up’ doing some stretches using the stairs to the stage as support. At one point while playing a solo his eyes rolled into the back of his head and drool started coming out of the side of his mouth. At the end of the gig Robert came to the front of the stage making eye contact with people at the front and mouthing ‘thank you’ to them. A definite ‘once in a lifetime’ event!