Who sang what?

Take the quiz, and see if you know the artist to a song or lyric.

1 Who sang "Square Dance?"
2 Who sang "Wall to Wall?"
3 Who sang "So Sharp?"
4 What song is this from? "The way she move she like a bellydancer......"
5 Finish this line, "Im sorry mama, I never meant to hurt you......."
6 Who sang "Undead?"
7 What did Lil wayne sing?
8 What did Linkin Park sing?
9 What did Nelly sing?
10 Whos better?