When the shit hits the fan.
It's about to get heavy.
Trade sanity and a bit of hearing for 2:26 worth of invulnerability.
And non-metal stuff like:
Howard Shore - Requiem for a dream (LOTR The Two towers)
Don Davis - Neodammerung (Matrix Revolutions OST)
James Hannigan - The Prophet's Ascension (C&C4 OST, honestly the only good thing in the whole game was the music)