Since the last round went longer than a day, I added a bonus question, which Crulex answered correctly. The song was "You Don't Know" by Eminem, 50 Cent, Cashis, and Lloyd Banks (who sung the part).

Leaderboards
Hockeydude: 2
Crulex: 2

Round 4:

This ain't a rap song n*gga this is my life
And if the hood was a battlefield then I earn stripes

Good Luck! And remember, Song/Arist(s)/Album