Longitude stage times have been released as major acts descend on Dublin for the highly anticipated festival.
Friday night sees Bray man Hozier headline the main stage with The Vaccines performing from 17.30pm.
Saturday night sees electric band Caribou take to the main stage which will be followed by Alt-J.
Headline: Hozier will play the main stage Friday night
Sunday will be massive with the hugely popular Chemical Brothers as they will follow the soulful James Blake.
Not only that but Longitude have released an app which is powered by 3 containing information about acts, stage times and news about the festival.
Festival goers can also share photos from the gig on the app and the hashtag for the weekend is #Longitude2015.
For more information head over to www.longitude.ie.