King Creosote, Iron And Wine, Caribou and Magik Markers are among the latest acts confirmed for the Green Man festival.
Others just confirmed include Drive By Truckers, Alela Diane, Jennifer Gentle, The Accidental, The Drift Collective, Cath and Phil Tyler, The Moon Music Orchestra and One More Grain.
The Yellow Moon Band, Duke Garwood, Threatmantics, Mugstar, Radio Luxemburg, Cymbiant, Beth Jeans Houghton and Brygyn have also been added.
The Green Man festival takes place at Glanusk Park, Brecon Beacons, Wales, from 15-17 August.
Beirut has already been confirmed as Friday's headliner with Super Furry Animals topping Saturday's bill.
The only other acts confirmed are Richard Thompson, Howlin' Rain, Devon Sproule, Black Mountain, The National, Nina Nistasia and School Of Language. Laura Marling is hotly rumoured to be making an appearance as well.
Tickets are priced at £105 for the weekend including on-site camping and parking, with children aged 12 and under free. Live-in vehicles are an additional £35. Click HERE to buy or hit the link below for more info.