Sigur Ros Webcast with Bjork on National Geographic Music

SIGUR RÓS AND BJÖRK WEBCAST CONCERT ON NATIONAL GEOGRAPHIC WEBSITE THIS SATURDAY (JUNE 28) Sigur Rós is pleased to announce that Nat Geo Music, the music division of the National Geographic Entertainment, will webcast the entire open air Náttúra concert live from Iceland on Saturday, June 28, 2008 starting at 8pm London, and 7pm GMT….