Its no secret that this office, or at least a dance-proficient, bespectacled corner of it, runs on energy drinks. And when we say run, we literally mean fuel and refuel like gasoline for a car. Now we'd never go so far as to say energy drinks inspire greatness, but we're totally into this XXXchange for Red Bull Academy mix we just received, and we have a funny feeling more than a few cans of Red Bull were sacrificed for our booty's benefit. The set was recorded live at the Sónar Festival in Barcelona and has XXXchange reminding us how we used to love us some Chaka Khan and how we still love a bunch of other stuff. Listen to it below and let it transform your desk into a discotecha.