‘Curt Lindgren on the Firestone ramp during a skate demo for a crowd of some 400,000 people at the Cal Jam 2 rock concert in Ontario, CA in March 1978. It was an amazing experience similar to Woodstock with so much crazy fun going on, including having a Hell’s Angel try to beat me up to get my backstage pass. To take this photo, I had to hold onto the ramp with one hand while balancing on the metal rail, then snap the photo with the other hand.’