Concertgoers Dropped Like Flies at Bonnaroo This Year 25.00K Brian Moylan 06/14/11 01:32PM Filed to: Briefly Briefly Hippies Concerts bonnaroo Tennessee Gettypic A man died of hypothermia Sunday at Bonnaroo, the annual hippie-flavored music festival in Tennessee. It was the second death of the fest. On Thursday, the opening day of the event, a young woman was found dead in her tent.