User blog:1LugiaLover/Songs That aren't on iTunes

Can anyone tell me where I can find and download these songs so I can listen to them on my iPod? the ones I dunno the title have lyrics.
 * Cirno's Perfect Math Class
 * Come Little Children
 * Poor Unfortunate Souls by The Jonas Brothers (I am NOT one of those girls that like every single one of their songs no matter how much it sux. I'm neutral with bands that the other girls go crazy about. It's just certain songs. I need to find it without having to by the whole Little Mermaid Album on iTunes! ><)

??? Lyrics (This one's in Japanese or something, these are English lyrics)
Gather all of the things,

That help protect you against,

The shadows of which you never want to walk through.

Go forward, disregard,

Everything but the future.

Don't be afraid to ask to stay always by their side.

(And then there's more...)