We're in the middle of weekend 2 of the Ultra Music Festival, and while many of you will be checking out the UMF live-stream later on today, we know some of you are stuck in front of your computers, waiting for Ultra to get the stream up. Why not take some of that time and run through this week's best remixes. We've got some doozies in here, with everyone from Baauer to Jack Beats turning in some fire reworks.