who sings this? +rep

[omgitslily]

Okay, when i searched Atreyu into a file sharer ages ago, it came up with a song called 'Don't Laugh'. It isn't Atreyu, it's a woman singing but I actually really like the song. Even the lyrics are down as Atreyu.. I was wondering if anyone could find out who the actual singer is. +rep if anyone finds it. Thanks :')

this is the song:
http://www.speedyshare.com/751876312.html

and these are the lyrics:
http://www.songmeanings.net/lyric.php?action=printerfriendly&id=3530822107858563555