Question: What British tv show's holiday program  soundtrack features classical music star Katherine Jenkins singing “Abigail’s Song”?
Sentence (from "A Christmas Carol (Doctor Who)"): It is the sixth "Doctor Who" Christmas special since the programme's revival in 2005, and was broadcast on 25 December 2010 on both BBC One and BBC America, making it the first episode to premiere on the same day in both the United Kingdom and United States.
Relevant evidence: No