I've had an idea about personalized visualizations rattling around for a while. It always seemed like a pretty good idea.
Anyway, here's a quick sketch of a semi-rowdy song:

It's basically a spiraled spectrogram. It's a bit silly at this resolution, but oh well. Here's a slower track:

You could, hypothetically, recreate the song from these images. It's kind of a neat way to (possibly) own a physical copy of a piece of media which is no longer physical.
Any takers?
Later: I reworked the code to be resolution independent (When does my large format printer get here?). Here's a special treat for anyone who has been put in a crowd of high-class people, then acted "real rude" to by the very person who brought them there.
I'm planning to print these 13.5" by 13.5" -- the same size as an LP sleeve. I'm, honestly, a little bit excited about it.

