One of the biggest festivals of the summer gets underway later as Longitude kicks off at Marley Park.
The three day festival features the likes of the Chemical Brothers, ALT-J, Caribou and James Blake.
Hozier is set to headline the main stage this evening.
Festival Republic's Ian Donaldson says there's plenty of ways to get to the festival.
If you don't know what to bring Willemien van Hoeve Phelan from Met Eireann says things will be fairly blustery so pack some extra layers;
