Most of these bands are awesome!

15 of these are some of my favorites and others i've heard of them but haven't heard a song from them and some of them I've never heard of them.

Those 15 that are some of my favorites are:

Slipknot
The All-American Rejects
Skillet
Seether
Rob Zombie
Panic at the Disco
Metro Station
Shinedown
Owl City
Fall Out Boy
Disturbed
Avenged Sevenfold
Green Day
My Chemical Romance
Three Days Grace

5 of them I've never heard of them are:
Hollywood Undead
Jimmy Eat World
Killswitch Engage
Figer Eleven
The Midnight Beast

Those 5 i've heard of them but never heard a song from them are:

30H!3
System of a Down
Metallica
Breaking Benjamin
Drowning Pool

The only 1 that I don't like so much is:
Ke$ha

You checked out MY metal faves yet?

I LOVE WHITE ZOMBIE AND MARILYN MANSON AND THE BEAUTIFUL PEOPLE IS A BEAST SONG!!!!!!!

Rob Zombie is epic! Have you heard of White Zombie? (his old band) Check 'em out if you haven't, cuz they kick ass!

Also, ever heard of Marilyn Manson?

i love most of those bands but dont know the rest