I have a strict principle against the purchasing of CD singles, as they do not give bands the full credit for their art that they deserve. However, behold the one exception to my self-set rule... OK Go!! This band do not receive half the attention, respect and love that their music cries for, and I find this disgraceful. So, only this time, promote the single (not to mention the greatest music video ever made...) and go spend some of your hard-earned cash on this gem. Trust me, you won't regret it.