The Who, one of the most iconic rock bands of all time, was gearing up to take the stage at Riverfront Coliseum in Cincinnati. But in the frenzied rush to secure good seats, chaos erupted on the concourse outside. Thousands of fans pushed and shoved, desperate to get closer to the action. In the melee, 11 people were tragically suffocated, their lives lost in the crush of humanity. The devastating event would forever change the way concerts were staged, with safety measures becoming a top priority. The Who, unaware of the tragedy unfolding outside, took the stage, performing to a crowd unaware of the heartbreak that had just occurred.