How Math Unraveled the 'Hard Day's Night' Mystery posted by Imran on 03 November 2008
“It took Dalhousie University professor Jason Brown six months and some advanced mathematical analytical techniques to crack the code behind one of the most mysterious sounds in music: the “prraaaaaangg” sound at the beginning of the Beatles’ “Hard Day’s Night.”
Read more at The Wired Blog
Someone spent 6 months of their life on this. Amazing.