vancouversun.com — VANCOUVER - Walking into the first of two sold-out Coldplay concerts at Rogers Arena Friday night, fans were handed a strange wristband they were asked to put on. On the wristband, the Twitter hashtag #coldplayfilm was printed, referring to to a forthcoming live DVD (the first since 2003) that will be shot at an unknown date on the band's current tour for latest album Mylo Xyloto.