Miami celebrated the 17th year of the Ultra Music Festival last weekend. Like the 16 previous years, the festivities attracted high-profile names from the world of electronic music such as Tiesto, Avicii, Alesso, Nicky Romero, Paul Van Dyk, Bassnectar, David Guetta, as well as newcomers Goldfish, Kygo, and Klingade, and many more. All came to Miami to bless the attending crowd with the best of electronic dance music , including trance to dubstep, tropical house, deep house, trap, and techno. One definite highlight was Skrillex‘s set, who threw down solo with everything from Sum 41 to his classic “Cinema” remix. He was assisted by his Jack U partner Diplo, who blessed the stage with his energetic presence. There was more, however. Justin Bieber and Diddy entered the stage to help closing out the set. Watch the frenzy above.