This is a song (entirely in French this time...) by Black M, a singer, that used to belong to the rap and hip hop collective Sexion d'Assaut. They made veeery famous songs (not that I like them..)
PLEASE listen to some of the songs, or this one, which is, weirdly enough, a little known over here o.o
Listen to the song, spot the words you know. Then have a look to the lyrics and read them, and then try to sing!
Come on guys.