Have you been keeping tabs on me on Twitter? If so, then you already know that I'm at Coachella this weekend to check out all of the music acts, thanks to H&M USA. I just wrapped up my first day, and man, what a great way to close out my evening. Jay-Z got the crowd jumping with a special guest (and fireworks!), but he's not the only crowd-pleaser. Here's a look at five acts from Friday that were audience favorites. Check in later as I recap more festival highlights!