Need help identifying some songs

[NA223]

Hi, there's some music I need some help identifying, and I've already used Shazam and Tunatic to no avail.
If anyone can help ID this music I'd really appreciate it.

Three different songs from three different sources:

1) http://www.youtube.com/watch?v=dcEu-4QjOgM

2) http://www.youtube.com/watch?v=RXgembNsWRo (plays in between the dialogue)

3) http://www.youtube.com/watch?v=OchHHPk2W3c (gets clearer near the end)


Might be an unusual request, but again, any help would be appreciated.

[NA223]

Basically I'd just like to know the songs used on these videos. Then again if the info isn't on the internet, it probably doesn't exist.