Replying to Where to get songs

So there are a couple songs that I've been after lately that aren't on iTunes, and I really don't want to get limewire or some other random program, where would I be able to find specific songs?

Specifically, the song "lion" by zzz that's in the "make my day" trailer on the front page.

And "Fadin' away (dima remix) by the hacker, from the keystone shoot in realtime.

I don't know a safe way to get these tunes, so any advice would be great. Or if you have either maybe you could send them to me.

Thanks