From ScienceBlog comes this story about a system that identifies similar patterns in two different songs, giving it the ability to recognize cover songs. Read the article here.
I’d like to see what it comes up with if you give it Stealer’s Wheel’s “Stuck In The MIddle With You” and Sheryl Crow’s “All I Wanna Do.” Match? Or no match? (Feel free to post other potentially circuit-busting ideas in the comments)