Song id please?

Hi everyone,

could somebody tell me which songs are used in the following clips? I'm dying to know 'cause I love these songs. Anyone know the title and singer?

http://www.youtube.com/watch?v=8dapZuedDNU

http://www.youtube.com/watch?v=D-zjORD3vEg

http://www.youtube.com/watch?v=_NXn6Kc8xEw
First song is at 0:00, second around 2:27/2:28

Shukran ktir!!

the first one is Nawal El Zoghbi - Byelba2lak

First song is Byelba2lak like Daydream said

Second one I have no idea

For the third one, the first song is W B3eid by So3oud Abu Sultan, and the second is Elly Inta Shayfou by Fadel Shaker

Thanks so much you two!!! I'm really happy, going to look for them right away!

Hope someone could point me towards the second song clip.

Thanks again!!

Edit: YES!!! I just found the second song going by the lyrics in the first sentence. It is Wael Jassar's Kalam el Donya.

Thanks again for your help!