Few artists manage to combine genres as effortlessly as Outkast does; however, the duo had never pushed it to such an extreme as they did with "Hey Ya!" Combining Motown, hip-hop, and just about every trope in rock music since the Beatles, Outkast made a song that had a distinct atmosphere that only someone as idiosyncratic as Andre 3000 could create. Yet despite all of its meticulous attention to stitching together various music genres throughout history, "Hey Ya!" manages to keep amusement as its top priority. Covering this song is a guarantee that your audience will have fun, and if you do a good job, you can surely bet they'll be shaking it like a polaroid picture.