Red Bull Mind Meld
One hundred sixty-five thousand fans who got down to the sounds of electronic artists Tiesto, Avicii, David Guetta and others, at Miami's ULTRA Music Festival last weekend did not believe their eyes when they looked to the sky as the "Red Bull Mind Meld" experience transformed the iconic InterContinental hotel into a sea of video projections in one of the largest-ever USA displays of innovative projection mapping technology.