The heat will be on in Miami this weekend and the music will be pumping for the 15th anniversary of the Ultra Music Festival. Featuring the biggest names in electronic dance music, for the first time, the festival will be held over 2 weekends, marking the beginning and end of Miami Music Week. Hurry and get your swimsuit and glow sticks, as tickets for the outdoor electronic festival are selling out fast. Click through for our guide to the must-see DJ sets and live acts at Ultra this year.

When: March 15-17  & 22-24

Where: Downtown Miami, Bayfront Park

Tickets: General Admission, $299.95. VIP, $749.95. Weekend 2 has already sold out!

Twitter: @ultramusic

Click HERE for more info.

See also: [Instagram Round Up: Miami's Ultra Music Festival 2012]

[Photo via]