I forget the name but there is such a company out of Spain and CA who have an algorithm that analyze the song and compare it to others that were hits to give yo

I forget the name but there is such a company out of Spain and CA who have an algorithm that analyze the song and compare it to others that were hits to give you a number. found it http://edition.cnn.com/2008/WORLD/europe/03/07/spiritof.music/index.html http://edition.cnn.com/2008/WORLD/europe/03/07/spiritof.musi...