It does seem that way doesn't it, the Bill Bellamy tshirt on the drummer is a dead give away. If Kennedy or Duffy were in the background and the music was actually good I could see this as the latest Butthole Surfer song on Beavis and Butthead...
The constant inexplicable moments of wtf made me really think about either one starring this or five starring. Eventually, sheer weirdness won me over.