A new Cardiff festival will host Church's ambitious new project
Singer has been increasingly involved in anti-austerity and activist causes
Pussy Riot and former Mayor of London Ken Livingstone will also appear at the festival's Left Field
The Welsh singer recently took part in an anti-austerity rally in Cardiff
Welsh singer responded to columnist's 'wind your neck in' comment by offering a boxing match
Former child star delivered a speech focusing on the representation of women in music last night (October 14)
She follows in the footsteps of The Who's Pete Townshend and Billy Bragg
Singer confirms she politely declined the offer to replace departing judge Louis Walsh
Singer encourages public to sign up to the Organ Donor Register