I met Peter Green in 1970 when he’d just left Fleetwood Mac, he played a free concert Sir Glyn put on in a Sheffield park. Afterwards we sat on the grass and talked, he seemed lost, not sure what he was going to do. He chainsmoked dope throughout, ripping the roaches into small pieces and dropping them on the grass. I had to pick them up afterwards as we were hoping to put on more concerts.