Pythagoras was probably one of the earliest mathematicians who associated mathematics with music. http://en.wikipedia.org/wiki/Pythagorashttp://www.sacred-texts.com/eso/sta/sta19.htmhttp://members.cox.net/mathmistakes/music.htmhttp://www.springerlink.com/content/w717w0vwv4362084/http://www.davesabine.com/Music/Articles/PythagorasMathematicalTheoruminMusic/tabid/169/Default.aspxhttp://en.wikipedia.org/wiki/Music_and_mathematics