Tunes ID pleeease

[iTuner]

I wanna know the titles of three tunes that i'm hearing here and there


http://www.youtube.com/watch?v=BTRjHCR7Pq0

http://www.youtube.com/watch?v=myfksU9be3s

http://www.youtube.com/watch?v=reSdl7z-QKk

Thank you for your help!

 

[Alfonse]

The second one is Paul Ritch - Split The Line (Dubfire's Mega Remix)

 

[AlexMiles]

The first one is Guy J - Lamur......

 

[iTuner]

Thank you guys!!!
any idea for the last ???