[youtube=http://www.youtube.com/watch?v=ZPjjZCO67WI]If you happened to miss, like I did, the Grand Rapids LipDub video that went viral two weeks ago, stop everything and watch it right now. The video was created through the efforts of Rob Bliss and Scott Erickson in response to Grand Rapids' inclusion in Newsweek's list of America's dying cities (based on population decline) in January. Hundreds of local residents turned out to appear in the video, lip-syncing to Don McLean's "American Pie," to help Bliss and Erickson prove Newsweek wrong. I won't go into the details too much because really, you just need to watch it.I've been traveling in Europe for the past few weeks, with spotty internet access, so I hadn't heard anything about this video until it was referenced on my favorite blog two days ago. Then there I was Friday morning in a friend's kitchen in London, reduced to weeping at the sight of all these Grand Rapids residents, from different walks of life, stepping up to make a statement about their city. Fifty or a hundred years from now, when Rob Bliss, Mayor George Hartwell, and even perhaps Newsweek itself are long gone, Grand Rapids LipDub will be a powerful historical document, a snapshot of the city during a period of significant change: the dress, the cultural life, the architecture, the people. Here's hoping someone stays on top of migrating the video to new formats.Addendum: Two more comments as I continue to think about Grand Rapids LipDub. First, it's definitely boosterism, but at least it's an organic form of boosterism, widely supported by local residents, in reaction to boosterism's other extreme, "ruin porn." And second, because I do see this as a form of documentary, something Grand Rapids will want to look back on years from now, I wish it had been able to show us the full picture—good and bad, ballroom dancers and local celebrities but also the city's homeless citizens or children without health care. But of course then it wouldn't be boosterism. I'll take it anyway.