Bono, the iconic rockstar from U2, reflects on his involvement in Live Aid, a historic global music event that raised billions for famine relief in Ethiopia. In a recent documentary, Bono expressed regret over his hairstyle on the day of the event, calling it a "bad hair day." The documentary, "Live Aid: When Rock ‘n’ Roll Took on the World," premiered on BBC and CNN, showcasing the impact of the concert organized by influential artists and politicians. Bono's performance with U2 and other music legends at Live Aid in 1985 remains a significant moment in his career.