Audiences at the Jimmy Kimmel Live show on Thursday were lucky enough to watch Evanescence rock out their new song, "What You Want" And they're classic from 2003, "Going Under"

So far Evanescence has had one hell of a year in 2011, and you can see why! I don't know what it is lately, but late night talk shows have had some awesome acts come on and perform.  Just a couple weeks ago, Pearl Jam performed on Late Night With Jimmy Fallon.  I don't know whats going on, but I'm definitely okay with it!

Check out these videos of Evanescence rocking out on the outdoor stage of Jimmy Kimmel Live on Thursday night!