PortAventura’s new area for 2019: “SésamoAventura” is a highly stylized land especially designed for children. The “Street Mission” dark ride is the first Sesame Street dark ride in Europe and it’s the flagship attraction in the new area. Sally Corporation called on Jon with his two decades of collaboration with Sesame Workshop to compose the synchronized score for this interactive 3D ride where the guests use their “clue collector” device to solve the mystery of the missing cookie.