Recording artists Paavo Siljamaki, left, and Tony McGuinness of Above & Beyond perform during the 18th Electric Daisy Carnival at Las Vegas Motor Speedway. (Ethan Miller / Getty Images)
A performer is silhouetted as she hangs above the stage inside a ball during a set by Above & Beyond. (Ethan Miller / Getty Images)
DJ-producer Fedde Le Grand (Ethan Miller / Getty Images)
DJs-producers Sebastian Ingrosso and Axwell (Ethan Miller / Getty Images)
DJ-producer Gareth Emery performs on the kineticFIELD stage during the 18th Electric Daisy Carnival at Las Vegas Motor Speedway. (Ethan Miller / Getty Images)
Fans react as Gareth Emery performs. (Ethan Miller / Getty Images)
Performer Jeffrey Damnit greets fans. (Ethan Miller / Getty Images)
DJ-producer Tiesto performs on the kineticFIELD stage. (Ethan Miller / Getty Images)
DJ-producer Marc Kinchen takes images of fans on a cellphone from the side of the stage after his performance. (Ethan Miller / Getty Images)
DJ-producer Kaskade (Ethan Miller / Getty Images)
Performers carry an octopus puppet through the crowd during a set by Kaskade. (Ethan Miller / Getty Images)
Fireworks explode behind a Ferris wheel. (Ethan Miller / Getty Images)
Fireworks explode during the 18th annual Electric Daisy Carnival at Las Vegas Motor Speedway. (Ethan Miller / Getty Images)
DJ-producer Diplo (Ethan Miller / Getty Images)
Fans react during a performance by Diplo. (Ethan Miller / Getty Images)
Fans gather near an electric daisy art installation. (Ethan Miller / Getty Images)
