Peter Rosenberg isn't particularly a fan of Jay Z's "Picasso Baby" song, nor is he a fan of the video.  He dished out his opinion on Jay's new work in a recent episode of Hot 97's "The Realness," and explained in the best way he could why exactly "Picasso Baby" makes him "want to puke."  It's a fairly funny picture that he paints, as he explains that he feels as though it's the type of song that he may come to understand and appreciate one day, but that day has yet to come.