Hear DOOM'S "E1M1" Played On A Native American Flute

I've heard Doom's iconic "E1M1," on many guitars, but never on a Native American flute! Take in this rare experience for all it's worth in the video below and continue reading!

Not perfect, but I'll still give it an "A," for originality! Hopefully this dude makes some more videos of video game music using this flute as I'm really digging the sound! What do you think of the rendition?