Got to talking about this one yesterday over dinner, so I went looking for information on the film and found this:

A Mighty Wind

Release Date: April 18, 2003
Studio: Warner Bros. Pictures
Director: Christopher Guest
Screenwriter: Christopher Guest, Eugene Levy
Starring: Christopher Guest, Eugene Levy, Michael McKean, Harry Shearer, Bob Balaban, Ed Begley Jr., Laura Harris, Linda Kash, Christopher Moynihan, Parker Posey, Jim Piddock
Genre: Comedy, Musical
MPAA Rating: Not available
Official Website: Not available
Review: Not available
DVD/VHS: Not available
Movie Poster: Not available
Plot Summary: The movie centers on The Folksmen - veterans of The Great Folk Music Scare of the 1960s - Jerry Palter, Alan Barrows and Mark Shubb whom met as freshmen at Ohio Wesleyan and over the next 26 months played and sang their own brand of 'eclectified folk' music. Recently reunited after more than two decades, they are again becoming a popular late addition to folk festivals within a day's auto travel of their homes.