To be honest I forgot how metal the song Brave Sir Robin actually is when I posted it :P
Bravely bold Sir Robin
Rode forth from Camelot
He was not afraid to die
Oh, brave Sir Robin
He was not at all afraid
To be killed in nasty ways
Brave, brave, brave, brave Sir Robin
He was not in the least bit scared
To be mashed into a pulp
Or to have his eyes gouged out
And his elbows broken
To have his kneecaps split
And his body burned away
And his limbs all hacked and mangled
Brave Sir Robin
His head smashed in
And his heart cut out
And his liver removed
And his bowels unplugged
And his nostrils raped
And his bottom burnt off
And his penis split and his...
"That's... that's enough music for now, lads."