Introduced by musician Ben FoldsKate Miller-Heidke opens up to Australian Story about the private pain behind the very personal song she is performing at the 2019 Eurovision Song Contest.In what is a candid insight into one of the world's leading "vocal gymnasts", the singer reveals the challenges of motherhood and how she overcame her struggles.Inspired by the experience, she wrote a song, Zero Gravity, which she will perform at the semi-finals in Tel Aviv, Israel.Out of the Box features interviews with family, friends, and music legends Tina Arena and Ben Folds in this exhilarating backstage pass to the world's largest song contest.