I recently acquired Steinberg Wavelab and Cockos Reaper, both which have excellent mastering capabilities. There seems to be a big bass spike in the last third of the song. A professional would lower that spike before proceeding but I'm letting the plugins work their magic, continuing to believe that it is magic.
I wonder if it would be possible to recreate a sloppy version of this song by feeding this data into a translating program, and what that would sound like. Maybe like a chorus of deaf people humming the song or something.