David Bowie and The Darkness have been confirmed as the headliners for this year's OXEGEN, the festival formerly known as Witnness.
The festival takes place at Punchestown Racecourse in Kildare on Saturday 10 and Sunday 11 July, subject to licence.
Tickets for the two-day festival go on sale on Friday 5 March.
One-day tickets are priced at €59.50, two-day tickets are €110.00 with a two-day ticket including camping €130.00.
Other acts will be added to the bill for the five-stage festival in the coming weeks.