Electric Daisy Carnival The Electric Daisy Carnival, due to flower in MetLife Stadium in East Rutherford on May 19 and 20, is billed as the world's largest touring electronic dance music festival. Yet, it's been a rocky road as of late for the ravers, due to a 15-year-old girl dying of a drug overdose during a Carnival at the Los Angeles Memorial Coliseum in 2010, according to the Los Angeles Times.