White Chalk (Demos) Description: Collection of unreleased demos written for the seventh PJ Harvey studio album White Chalk, including demos of 'When Under Ether', 'The Piano' and 'The Devil'. Features brand new artwork with previously unseen photos by Maria Mochnacz. Artwork is overseen by Maria with Rob Crane. Mastering by Jason Mitchell at Loud Mastering, under the guidance of long time PJ Harvey producer John Parish.