Adele Laurie Blue Adkins, or simply Adele as she is better known, may have been out for 3 years - but the singer-songwriter is just and truly back if her new album 21 is anything to go by.21, which has been largely produced by Red Hot Chili Peppers collaborator Rick Rubin and Florence and the Machine producer Paul Epworth, is the follow-up to her chart topping debut LP, 19.
