Happy Throwback Thursday! This week we're celebrating by throwing back on some of those memorable sets from the incredible first year of TomorrowWorld in Georgia. With its expansive, star-studded lineup (which they've only added to for the 2nd annual TomorrowWorld festival), fans were treated to killer sets from artists like Diplo, Tiesto, Hardwell, Dillon Francis, and many, many more. Now, let's go back to that inaugural TomorrowWorld festival and enjoy these amazing sets.

Buy tickets to TomorrowWorld here!

Also, check out:

The 20 Best Tomorrowland Sets

#TBT - TomorrowWorld 2013 Gallery

TomorrowWorld's Phase 2 Lineup

TomorrowWorld Magical Bus Voyages

Tomorrowland Weekend 1: The 15 Best Pics & Videos