"American Teenager" was included in Barack Obama's list of favourite songs and the artist poked fun at the fact that this is her anti-patriotic song. Her new album, "Preacher's Daughter", tells of her complicated and abusive relationship with her father, a Baptist deacon. Her sound is distinctive and is inspired by the ethereal essence of dream pop, alternative rock, Christian music and Gregorian chants. Florence Welch's favourite girl visits us thanks to the MEO Kalorama festival.