“Don't let the spiritual-rebirth title of Xtina's fifth LP fool you. Christina Aguilera has only one religious affiliation – the cult of the voice. And she has a great diva theme to rap her pipes around: surviving a divorce. "Spin around in circles on my middle, middle finger," she sings on "Circles." Producers like Shellback and Max Martin give her top-line tracks to body-slam, but, sadly, her bom”
