Alright, since it seems like you're into Metal to Heavy Metal, I'll post those genres, but I have a lot more if you'd like to hear them.
Army of Anyone:
Goodbye
Avenged Sevenfold:
Beast and the Harlot
Breaking Benjamin:
The Diary of Jane
Evil Angel
Until the End
Topless
Polyamorous
Firefly
Sooner or Later
Chevelle:
Send the Pain Below
The Red
Dio:
The Eyes (Highly Recommended)
Holy Diver
Rainbow in the Dark
Man on the Silver Mountain
Evan's Blue:
Cold
Flyleaf:
The Entire Flyleaf Album.
Lordi:
Hard Rock Hallelujah
Metallica:
Enter Sandman
Whiskey in the Jar
The Unforgiven
The Unforgiven II
Fade to Black
The Memory Remains
For Whom the Bell Tolls
No Leaf Clover
Hero of the Day
Welcome Home
Rammstein(All of these highly recommended):
Heirate Mich
Herzeleid
Weisses Fleisch
Du Hast
Engel
Spieluhr (Definitely Recommended)
Nebel
Ich Will
Reise, Reise
Moskau
Theory of a Deadman:
Santa Monica
No Surprise
Within Temptation:
Stand My Ground
Also, some that aren't quite in the first genre, but I think would be good:
3 Doors Down:
It's Not My Time
Tom Petty:
Runnin' Down a Dream
American Girl
Van Halen:
Panama
Right Now
Humans Being
Also, as I said earlier, if you like other genres, let me know and I'll see what I have that fits them.