All Together Now has announced 50 new acts set to perform at the festival over the August bank holiday weekend, including singer-songwriter Declan McKenna, electronic duo Gorgon City and Irish rock band The Murder Capital.
In a special event taking place at All Together Now, the RTÉ Concert Orchestra & Guests will perform the music of the late Irish icons Sinéad O'Connor, Shane MacGowan and Christy Dignam.
Dublin singer Gemma Dunleavy, British singer and rapper Hak Baker, DJ Mano Le Tough, Irish musician David Kitt, DJ Yung Singhand rock band The Devlins have also joined this year's line-up.
Dance act HousePlants, singer Conchúr White, Dublin Gospel Choir and DJ Eliza Rose are also among the new acts who have been added to the bill.
On Monday, it was announced that electronic music icons The Prodigy would close the Sunday night of this year's festival, marking their first headline appearance at an Irish festival in six years.
Tier 4 weekend tickets priced at €249 and a limited number of campervan passes priced at €99 go on sale Thursday, 23 May at 9am.
All Together Now takes place in Curraghmore Estate, Co. Waterford on 1 - 4 August.
