Question: What nationality is the performer of song Once Upon A December?
Sentence (from "Once Upon a December"): The lullaby is heard first during the film's prologue (performed by Angela Lansbury as the Dowager Empress Marie, and Lacey Chabert as the young Grand Duchess Anastasia Nikolaevna of Russia) then as an a cappella version toward the end of the film when the Dowager Empress and the adult Anastasia are reunited (sung by Lansbury, and Liz Callaway as Anastasia).
Relevant evidence: Yes