The Prodigy will headline All Together Now this summer.
The family-friendly music festival festival returns to Curraghmore Estate in Waterford over the August bank holiday weekend.
Over 50 acts have been unveiled today - including Declan McKenna, Gorgon City and Dublin Gospel Choir.
The RTÉ Concert Orchestra will also perform the music of Sinéad O’Connor, Shane MacGowan and Christy Dignam.