“Photographing, filming, recording and videotaping of activities and events will be occurring at this event. By entering the H.O.G.® event area, you irrevocably grant permission to the Harley-Davidson Motor Company and its agents to photograph, film, record and/or videotape you and use (and authorize the use of) your name, image, likeness, voice and/or biographical or other information in any and all media now known or hereinafter developed in perpetuity for any and all purposes.”