Someone posted this notebook doodle in a Facebook group that I'm in. It appears to be a transcription of the playlist on Los Angeles' famous KROQ station overnight from 10:15pm - 04:15am, one random night, long ago. It's kind of captivating. I set out to decode it and recreate it on a playlist, with pretty good success.
First - the doodle itself. (Click for the original version as I found it.)