Hollywood undead albums?

[M@rkTheSh@rk]

ok I'm not a fan of Hollywood undead, but my best friend is. At skool I always see him listening to it on his iPod touch, especially at lunch when we hang out together. Sometimes when he's grounded and gets his iPod taken away, and he gets bummed out that he can't listen to Hollywood undead at lunch. So I'm looking too see how many albums they have come out with and where I can download all their songs to my iPod so when my friends grounded, he can use mine. Please help!
Download for free ,,something other than lime wire