The Original Site
Someone had the brilliant idea of having a Bob Dylan impersonator sing Dr. Seuss books. Amazing stuff, really. In case the site doesn't work (and it didn't yesterday), I uploaded all seven .mp3 files on a .zip over here. My personal favorite is McElligot's Pool: a little on the long side, but if you squint your brain a it actually sounds like something Dylan would write. Special thanks to BigO for first showing me these.
Oh, and then there's this thing: