Coldplay: 'Every Teardrop Is a Waterfall'

Coldplay's up a second time, with Every Teardrop Is a Waterfall. This one's a much bigger song, with Chris Martin out from behind the keyboard, dancing across the stage. By the end, he's dancing in a theater full of confetti. They'll be out on tour this summer, and I bet we've just been given a two-song preview of the show.