Here's an interesting story about a Math professor, with a love of the beatles and his attempts to formulate their song structures. Nothing earth-shatteringly new here, but cool none-the-less...

Jason Brown listens to the Beatles with a uniquely analytical ear. The mathematics professor at Dalhousie University in Halifax, Nova Scotia, says he's figured out the math behind the best of the Fab Four. Now, using "mathematical tricks" he's picked up from the band, he's written a very Beatles-esque song of his own. WSJ's Christina Jeng reports.