The Northern Irish rockers and smooth dance popsters join an already stellar bill...

ASH, FAITHLESS and THE WATERBOYS are among the latest artists to be added to the WITNNESS FESTIVAL line-up.

The festival, which takes place at Fairyhouse Racecourse, Ireland, on August 4 and 5, will also now additionally feature performances by Evan Dando and Zoot Woman, according to www.mcd.ie