Caught in the light of the strobe, a mass of unconstrained energy, there’s little mistaking the figure of Mark Sherry. For clubbers and music lovers of the more dynamic persuasion, he’s become a cult figure, most quickly recognized as the man behind the Outburst empire - the platform that supports the Outburst, Techburst, and Outburst Twilight labels, tours, radio show, and PRISM compilations.