You can find them on their Sliver: Best Of The Box demo/collection/whatever the fuck it is.
No, not really, Nu Metal is quite a bit different than Rap Metal/Rock. Those two Linkin Park songs are Rap Rock, albeit two of the only decent tracks on Minutes To Midnight. Their earlier work has a few Nu Metal tracks, though Korn arguably is the only well known band that has majored Nu Metal throughout their career.
No, not really, Nu Metal is quite a bit different than Rap Metal/Rock. Those two Linkin Park songs are Rap Rock, albeit two of the only decent tracks on Minutes To Midnight. Their earlier work has a few Nu Metal tracks, though Korn arguably is the only well known band that has majored Nu Metal throughout their career.