Florida is gearing up for the return of the annual Winter Music Conference at the end of March, which is kind of like the electronic music's SXSW scene. In conjunction with the conference each year is the Ultra Music Festival, now in its tenth year. The festival takes place March 28-29 in Miami and this year's lineup is shaping up nicely for fans of pop electronic music. Confirmed so far:UnderworldTiestoCarl CoxThe Crystal MethodDynamix IIMobyJusticeEd Rush & OpticalPhotekGoldieShy FXPendulumRabbit In The MoonJosh WinkDanny TenagliaRichie HawtinSasha & DigweedMSTRKRFTCalvin HarrisPaul Van DykDigitalismDonald Glaudeand loads more too! Scope the full lineup on the festival website:http://www.ultramusicfestival.com/Carl Cox at Ultra 2007:wow. raver go go dancers!