They've got some amazing music. Search them up if you want more.
"If You Only Knew"
"The Crow and the Butterfly"
".45"
"Second Chance"
Those are four of the best I can think of right now, but they did just come out with one I can't put my finger on right about now. (XLV distracts me.) I think I posted the song a page or two back.
Edit: "Diamond Eyes" is what it's called.