Get out your Dancing Baby Groot: the Guardians of the Galaxy soundtrack is at the top of the Billboard 200 charts, with 109,000 copies sold last week, presumably thanks to its selection of throwback tracks. Turns out Peter Quill’s Awesome Mix Vol.1 is just as good as promised. Will this be The Big Chill of our modern-day era? Get ready for so many weddings featuring “Hooked on a Feeling†and “Escape (The Piña Colada Song).â€