Charlotte Church is set to perform new music at Blissfields festival.
The 26-year-old songstress, who released her sixth album Back To Scratch in 2010, will make a "very special" appearance on the second stage to preview some previously unheard material at the Hampshire boutique music festival.
The Voice Of An Angel - who has been keeping a low profile since her split with ex-fiancé Gavin Henson - is set to be joined by Britain's Got Talent semi-finalist Lauren Thalia, Patrick Wolf, The Noisettes and Guillemots on the line-up, although it is not known which date she will be playing.
Festival organisers said: "We are delighted when Charlotte approached us to preview new material at the event.
"We've always upheld the belief that Blissfields should be a place for all kinds of music, both emerging and established, and we know she'll put on a quality show that everybody will enjoy.
"We've already confirmed pretty much all of our bill, but found a way to make this work - and of course we're really excited by the announcement," they added.
Blissfields will take place at Woodmancott, Hampshire from June 29 to July 1.