Coldplay Wristbands Turn Audience Into Giant LED Display. Hmm...

Coldplay has been turning its audience into interactive participants at recent concerts by handing them Xylobands, LED-illuminated wristbands that can be activated using a radio signal. The wristbands come in a variety of colors and have the Twitter hashtag #coldplayfilm printed on them to promote the band’s live DVD. When turned on at certain points during the concert, the audience is illuminated with multicolored twinkling lights. How flippen awesome?!?!? I know a few thousand Burners who'd love to have these in Black Rock City. Hmm...