Months after his divorce, Sir Paul McCartney has broken his silence over his "bitter" split with Heather Mills -- by penning a love song for her former wife. The former Beatle has recorded an acoustic ballad 'My Soul' in collaboration with Asian-influenced electronic music composer and performer Nitin Sawhney. The track is due to be released this October on a new album called 'London Undersound'. "Paul has done a track about how he feels about Heather and what was going on with the paparazzi because no one has heard his side of it at all -- so this will be the first time anyone hears a song relating to that subject. "It's very emotional and a very powerful song -- not like anything that people are used to Paul McCartney doing," Sawhney told 'The Daily Telegraph'. In the track, Sir Paul sings of Mills rescuing him from the dark days after the death of his first wife Linda from breast cancer in 1998. "I was awakened by magic. I was alone in this world. Take me away from here." He also sings of how his soul and Mill's heart are now "two worlds apart". Indicating their relationship could have turned out differently, Sir Paul sings: "We could climb every mountain, swim through every sea. When all the world is asleep we could set ourselves." A string of colourful tales emerged about Mills only after the couple's four-year marriage broke down in 2006. One persistent rumour for example -- which has always been denied by Mills -- involved her being a "high-class call girl". Soft porn images of her also came to light after the pair separated.(PTI) ... read more »