Since you are interested in The Christmas Collection, here is a list of other items that you may find interesting.
[ Sony & BMG Entertainment / CD - released 24/Nov/2006 ]
'Siempre' includes beautiful interpretations of classic tracks such as "Nights In White Satin" , "Without You", "Have You Ever Really Loved A Woman" and more - sung in Spanish, Italian, and English.
[ Arista Records / CD - released 5/Dec/2006 ]
This CD features a dozen favourite Christmas songs, as performed by the lovely Sarah McLachlan and features a guest appearance from Diana Krall (playing piano on "Christmas Time is Here").