These 4 great North American artists are hard to pinpoint and define. They're all highly individual, yet they all feature slight similarities; they all exist within the same realm to some degree. Here's two songs from each of these late night geniuses, these poets in the dirt, these bottom-of-the-bottle-philosophers.
(It's also no real surprise that these guys are all somewhat friends and fans of each other. Just imagine all 4 hanging and jamming together)