Guest appearances included 50 Cent , Chester Bennington ( from Linkin Park ) , Young Jeezy , Bun B , Trick Daddy , and Lyfe Jennings amongst others . Guest appearances included 50 Cent , Snoop Dogg , Chester Bennington , Young Jeezy , Bun B , T.I. , Trick Daddy , and Lyfe Jennings among others .