<Tr> <Th> Known for </Th> <Td> Singing the main song in the animated film The Snowman </Td> </Tr> <P> Peter Robert Auty (born 1969) is an English operatic tenor who has worked with most of the major opera companies in Britain and a number of companies in continental Europe . </P> <P> Auty is a former choirboy who sang at St Paul's Cathedral . At the age of 13, he sang "Walking in the Air", the theme song to the 1982 animated film The Snowman . Some people thought Aled Jones was the original singer, but his version was a cover of the song released as a single in 1985 . Auty's version, which was recorded especially for The Snowman, had been released as a single two years earlier . Due to a rush to finish the film on time, Auty was not credited on the film until it was remastered in 2002 . </P> <P> For a while during the early eighties, Auty's voice was a household sound when he sang for a British Rail television commercial: "This is the Age of the Train!". </P>

Who sang walking in the air on the film the snowman
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