UMF is happening in just over a week and, as we ready ourselves for some real March madness, we’re taking a look back at some of our favorite festival tracks. Tiesto and Diplo’s high-octane collaboration seemed to pop up in sets throughout Miami Music Week, no doubt owing to its two big-name producers. Tiesto himself dropped “C’Mon” in his Ultra 2010 and 2011 sets, and it will surely make an appearance this year too. Perhaps he’ll even switch it up with the Busta Rhymes-assisted single version? Either way, there’s no question that the electro-house track is a surefire festival killer.