AI produces new music by dead pop stars

South Korean companies are using artificial intelligence to make new music by dead pop stars, Korean or global. AI is being used to learn and then extrapolate the style of certain musicians, like Kim Kwang Seok, who died 25 years ago, and Freddie Mercury who is dead for 30 years now. It is part of the Korean government's push to harness the so-called Fourth Industrial Revolution, using technology to transform the way we live and work.