It's time for another amazing mashup, Maniacs! A YouTuber by the name of William Maranci has decided that it would be a good idea to take the vocals from System Of A Down's 'B.Y.O.B.' and put them directly over the country-esque instrumental of John Denver's classic 'Take Me Home, Country Roads'.
And a good idea it was, because the result is something so ridiculous that we can't help but laugh watching it! Check it out below, but beware - it might ruin 'B.Y.O.B.' for you forever: