Sixteen years after first venturing there, superstar singer Mariah Carey goes back into festive music territory with an album she's happy to call a "sequel" to 1994's Merry Christmas.

Of course, following up that particular album was always going to be tricky business. After all, Merry Christmas produced the Carey-penned All I Want For Christmas Is You, the instant classic that's just been voted the favourite Christmas song of both American and British music fans (as a sign of the song's reach, in America its total single sales are more than double the number two song).



That album also went on to sell more than 12 million copies worldwide, making it one of the best-selling Christmas albums of all time. So, Carey had set herself a rather high standard for her follow-up to aspire to.