As someone else already mentioned, Sarah Brightman will FINALLY release a Christmas CD this year on November 4th (YIPPI!), Here are some others I've come across..
Sarah Brightman - Winter Symphony - Nov 4
Harry Connick Jr. - What A Night! A Christmas Album - Nov 4
Enya -And Winter Came - Nov 11
Sarah Brightman - Winter Symphony - Nov 4
Harry Connick Jr. - What A Night! A Christmas Album - Nov 4
Enya -And Winter Came - Nov 11