North America's largest dance party took over the Las Vegas Motor Speedway this weekend. EDM artists including Avicii, Benny Benassi, Kaskade, and Steve Aoki entertained the revelers of the 18th Electric Daisy Carnival, which drew at least 134,000 people on Friday night. Many of the attendees were decked out in the colorful rave-wear you'd expect (see below). Sadly, a 24-year-old California man died at the event, while half a dozen more were hospitalized. Remember to hydrate, everyone.