Martin Garrix the number one DJ two years running, needs no introduction. He has announced that he is returning to Ibiza this summer for a residency at the poolside club Ushuaia. With this he has just reveled who will be joining him every Thursday throughout the summer. He has assembled a collection of his friends and awesome DJ talent from the likes of Tchami, Lost Frequencies , A-Trak, Julian Jordan and many more! You cab grab tickets for the event here: Thursdays never looked so good! @MartinGarrix is back every week from July 5th with big names joining him all summer long! #ushuaiaibiza Tickets: https://t.co/dJ4tIvRTyk pic.twitter.com/E2jj2UMuLB — Ushuaïa Ibiza Official…