Most important festival in the world regarding electronic music, Ultra Music festival, will be held this weekend at Miami. With an incredible line-up that includes great DJs like Tiësto, Carl Cox, Armin van Buuren, Hardwell or Dillon Francis, we can also found bands closer to independent music as Chase & Status, Empire Of The Sun, Cut Copy, Diplo, 2manydjs, Trentemøller or M.I.A. For