Skimming over the One Week lyrics (it's been a while), it seems like it just might be doable. Be hard to find some of that stuff, but the chorus shouldn't be too hard.
My main concern, though, is that the lyrics move too quickly. I can't understand them at that speed. Captions would just be a blur. And, most importantly... any video that tries to keep up with them would be a hazard to epileptics.
