Question: What kind of vocalist is the performer of the song "Walking in the Air", of the 1982 animated film "The Snowman"?
Sentence (from "The Secret of NIMH 2: Timmy to the Rescue"): The Secret of NIMH 2: Timmy to the Rescue is a 1998 American direct-to-video animated film produced by MGM Animation and the sequel to the 1982 animated film "The Secret of NIMH".
Relevant evidence: No