Looking for new rockin artists?

I listen to a lot of different bands such as Skillet, Bullet For My Valentine, Avenged Sevenfold, Atreyu, Billy Talent, Coheed and Cambria, Disturbed, Escape the Fate, Fair to Midland, Hollywood Undead, Jimmy Eat World, Metallica, Nirvana, The Offspring, Papa Roach, Rise Against, Shinedown, Seether, Theory of a Deadman, Underoath, Yellowcard, and a lot of rappers too. I love all sorts of music. but i need new artists. I can't get enough music. I'm obsessed. Can anybody give me a hand? Hopefully I've never heard of the ones you list lol. also please name any good songs by the artists you suggest? =]