The one song played at every bar mitzvah isn't "Celebration," or "I Gotta Feeling," or even "New York, New York" -- it's "Hava Nagila." But what is it? A 9-minute documentary tells the story of how a wordless meditative nigun became a song everybody in the world, Jewish or not, could sing. Seriously, everybody. Harry Belafonte and Danny Kaye. Harry Dean Stanton with Bob Dylan backing up on harmonica. Polish metal band Rootwater. A guy who plays the ukulele behind his head. The Modern Female Choir of Zhejiang. The Dark Knight. What appears to be a group of comedy fiddlers ("featuring John and Pancho") from John Hagee's church in San Antonio. Even ... um... this guy. (Previously on MetaFilter: The closest you're going to get to the Beatles covering "Hava Nagila.")
Metafilter's own zaelic has a blog. For a long time I've been addicted to this blend of music, treyf food and travelogue, but my greatest vicarious pleasure in ages has been in a graveyard.