Born in Ithaca, New York to Korean parents in 1966, Michael Joo is an artist whose work crosses the boundaries between sculpture, performance, drawing, video art and installation. A biology graduate turned artist, Joo explores life's biggest themes – science and religion, high and low culture, sex and death. His work can be found in numerous public and private collections including New York's Guggenheim Museum, Museum of Modern Art and the Whitney Museum of American Art, and the Samsung Centre for Art and Culture in Seoul. Meet Michael Joo in this third episode of Brilliant Ideas, brought to you by Bloomberg and Hyundai Motor.

One of British artist Luke Jerram's projects, "Play me, I'm Yours", involves placing pianos in public parks, at bus stops and in train stations for anyone to play and enjoy. Presented in over 50 cities around the world, from London, Los Angeles and Lima to Hong Kong, Sao Paolo and Stockholm, it has reached an audience of millions. Born in 1974, he lives in Bristol, England, but his works – encompassing installation, performance and intricate glass sculpture – have been capturing the imagination of viewers worldwide since 1997. The sixth episode of Brilliant Ideas, presented by Bloomberg and Hyundai Motor, tells his story.