Following on from last year's phenomenal scenes, Dimensions Festival is back for their 2015 edition, providing the best electronic music talent that the world has to offer.

Dimensions kick things off with their official opening concert, set in the sensational surroundings of a 2,000-year-old Roman amphitheatre. The bill this year boasts Little Dragon sandwiched between unmissable live sets from Floating Points and Four Tet, plus an opening set from a DJ that's yet to be announced.