POSTDATA, Wintersleep frontperson Paul Murphy’s side-project, have shared new single ‘Nobody Knows’ ahead of the release of new album ‘Twin Flames’ via Paper Bag Records on 5 March. Produced by Ali Chant (Portishead, PJ Harvey), the alt-folk song reminded us of Frightened Rabbit’s ‘Old Old Fashioned’ with its bouncing and nostalgic melodies and chanted vocals…