The Walkmen, Slow Club and The Felice Brothers are also confirmed for the Welsh event
The singer songwriter, who released her third album ‘Metals’ in 2011, will headline the festival’s closing night on August 19.
Also among the first names confirmed for the Welsh festival are The Walkmen, The Felice Brothers, Yann Tiersen, Jonathan Richman, Damien Jurado and Slow Club.
The event takes place in Wales’ Brecon Beacons from August 17-19. It was headlined by Explosions In The Sky, Iron & Wine and Fleet Foxes in 2011 with the likes of Laura Marling, The Low Anthem, Noah & The Whale, James Blake, Gruff Rhys and Bellowhead also playing sets.
See Greenman.net for more information about the festival.
The line-up for Green Man festival so far is as follows:
The Felice Brothers
The Time & Space Machine
Alt J Minimal
Dark Dark Dark
Cashier No. 9
The Wave Pictures
Teeth Of The Sea
The Perch Creek Family Jug Band