*EARLY BIRD TICKET OFFER VALID FOR 24 HOURS ONLY FROM 8AM THIS Friday*

Calvin Harris is the first act to be officially unveiled as OXEGEN bound this August Bank Holiday weekend - 2nd, 3rd and 4th Aug 2013.

He will be joined in Punchestown by hip hop duo Rizzle Kicks who are currently putting the finishing touches to the follow up of their hugely successful debut album "Stereotypical", award winning DJs Jack Beats and Duke DuMont who recently stormed the charts with his single Need U.

The FULL OXEGEN line up will be announced at 7pm tomorrow, Tuesday 23 April.

OXEGEN 2013 capacity is limited to 50,000 and subject to license. Strictly over 18s Garda ID/Passport required.