System of a Down & Metallica owns all of your suggestions Raz / Grav. Although I like the song Poison God Machine by Nevermore and a few others.

Anti-coma songs-

SOAD songs:
Sugar, Suggestions, Forest, Spiders

Metallica songs:
Enter Sandman, Sad But True, Devils Dance (Live version is the best), Until it Sleeps

Just some suggestions.

Maybe tonight we'll fly so far away... We'll be lost before the dawn...