Thirty thousand people have descended on Creamfields for the annual dance festival.
Each year the Kildare event attracts famous DJs and acts from around the world.
Faithless and Underworld are on the main stage tonight.
Locals say that they are pleased with event as the Kildare economy gains money every year.
Twelve months of planning has gone into the dance celebration.
Organisers say that there have been no problems this evening with fans arriving.