Legion of Extraordinary Dancers – This dance troupe is either totally awesome or maybe the corniest thing you've ever laid your eyes upon. Wednesday night they showed up on 'So You Think You Can Dance' to perform a choreographed Pop and Lock routine to an instrumental violin version of Coldplay's "Yellow." A friend on Facebook posted the video and remarked, "Probably the coolest thing I have ever seen." The LA Times offers similar praise. "I'd never seen b-boys move with such restraint, elegance and precision," show tracker Claire Zulkey writes. But we kinda disagree... B-boys dancing to classical Coldplay!? Do you really need to know much more than that? You shouldn't, but check the video above just for fun.