3 uknown songs

Hi! I need help finding out which these songs are

here they are http://rapidshare.com/files/31966011...songs.mp3.html
the last one is french

Thanks!

i dunno, i think one of them was robbie williams - sin sin sin

http://www.youtube.com/watch?v=2TR8wzjWK3c

thanks but it;s not robbie

anybody?