In the whirlwind that was the Yeah Yeah Yeah's album Show Your Bones, Karen O wrote quite a few solo songs of her own that would never see the light of day until now. Those songs make up her new album Crush Songs, recorded between 2006 and 2007, and will be seeing a formal release on 9 September through Julian Casablancas' Cult Records. They're lo-fi tunes in the vein of her song from the film Her, 'The Moon Song'.

Listen below, via The Guardian.