For better or worse, it’s hard to imagine a songwriter with a deeper well of life experience to spill onto her lyric-sheet. Katey’s troubled childhood in a religious cult, her debilitating illness in her twenties and the shattering loss of her mother and her best friend: all were blows that might have swallowed up a lesser character. But music was the balm, and it was always made on her terms – evidenced by Katey’s early decision to reject a place at the star-making BRIT School and walk her own path…