I'm actually quite shocked that there isn't a topic about them yet!
Anyway, the originality of this simply shocks me:
A'Capella Metal.
Apparently, they were unable to generate a proper drum sound, so they use a drummer and singers for everything else, but they've done some seriously insane stuff.
I'm not sure what the board's policy on linking to songs is, but since the band themselves put this up on youtube, I'm sure it's quite alright.
The Mission: http://www.youtube.com/watch?v=6F9aJuHJE80
I've got to say, though I thinks parts of it would sound better with instruments, this is seriously cool.
If you want to see their odd little version of a guitar solo, look up the song "Rain". I always have a lot of respect for stuff if it's done well, and this is no exception to my standards. wink
