Before the mainstages, before the fame, before the millions… @tiesto had something to prove to not only a record-breaking crowd for Innercity at Amsterdam RAI but also to himself… February 20, 1999. Innercity was an event thrown by ID&T, which was an event company founded in the early 90s by Irfan van Ewijk, Duncan Stutterheim, and Theo Lelie, all residents from Amsterdam, to create the biggest events in the Netherlands and all of Europe. Tiesto says in an interview, “When I was in the scene fir