Melvins/Plainfield - Cowboy/Hillbilly

[amazonAMAZON]

https://www.youtube.com/watch?v=PB7Uf8VBUXg

Someone recently put this up on Youtube and so I'm able to hear it. Thank you to whoever that was.

Not much info here http://www.themelvins.net/wiki/index.php/Cowboy_(Single) so I'm wondering if anyone can identify the voices.

This seems to be a document of failed banter, cringy backing vocals, and chastising unruly crowds.  One of the Youtube comments likens it to Elvis's 'Having Fun' albums, but this seems more like a blooper reel.