Fresh from the spectacular finale to Swedish House Mafia’s final world tour and ahead of their joint Ibiza venture “Departures,” electronic dance music heavyweights Axwell and Sebastian Ingrosso have created a new track for the soundtrack to Disney-Pixar’s “Monsters University,” which is set for release on June 18th. The new production, “Roar,” is available today and backed by two additional remixes from fellow Swede Style Of Eye and rising London-based producer Yogi. Challenged with the task of providing the music for a college fraternity…