Celtic Woman: A Christmas Celebration features traditional yuletide classics such as "Away in a Manger," "Little Drummer Boy," "O Holy Night," and "Silent Night," all sung by some of the genre's loveliest sirens and accompanied by the occasional harp, cello, violin, and keyboard. Fans of Enya and Clannad will find this relaxing collection to be a nice addition to their seasonal arsenal, while children will laugh mischievously at "Ding Dong Merrily on High.