This past Saturday at Tomorrowland, on the STMPD Records stage hosted by Martin Garrix was the mysterious dj billed as ‘Ytram’.  Those with an inquisitive mind picked up shortly on the idea that this unknown dj was indeed Garrix as Ytram is Marty spelled backwards. Garrix started his set off with a white mask but soon enough the mask came off and fans were in for a nice surprise!