Martin Wattenberg built some software to analyse MIDI files and turn them into diagrams showing repetition. Above is Madonna's 'Like a Prayer.' (via Neoformix)
Posted by Tom Whitwell.
Comments:
This seems really cool, why I'm the only one trying this thing? :)
The author demo'd this a couple years ago at one of my CS colloquia. He's also done awesome work visualizing Wikipedia edit histories; worth checking out; sorry no linky.