James Blake - "Retrograde"
Who should do it: Drake
In a recent interview, Drake mentioned that he was a fan of this song. Plus, Drake rhymes with Blake, so clever remix/mash-up names should be easy. But honestly, people will get mad at this suggestion because "Retrograde" is one of the best songs of the year and it's perfect without a rap tacked on, but remember what Drake did with "BTSTU"? If he just flips that haunting vocal loop, it could be powerful stuff. And we need to get over this idea of a song being "ruined." It's 2013 and anyone can remix anything, and they will. If you don't like it, skip it. "Retrograde" can not be ruined.