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Little Mix, Jay-Z and Demi Lovato are a typical part of our day jobs
4:40pm PST - December 22nd, 2018 the last song - BBC NewsThree songwriters reveal what it's like to work with the likes of Little Mix, Jay-Z and Elton John.
Three songwriters reveal what it's like to work with the likes of Little Mix, Jay-Z and Elton John.