As reported here, Dave Stewart spoke at the Music App Summit of Billboard Mobile Entertainment Live! in San Francisco Tuesday afternoon, Stewart tweeted his desire to be with hanging with the Arcade Fire, instead of talking on-stage at Moscone Center. Then Stewart highlighted “The Arcade Fire” in his tweet and launched a window that uses Nokia natural language search technology to pair the phrase “The Arcade Fire” with ecommerce options like tickets and albums. The purchase of such goods would generate a micropayment to the tweeter. So now you have a chance to watchthe 15 minute presentation yourself filmed by a member of the audience.