You don't need to separate Hip-Hop and Rap, they aren't separate genres.
Anyway...
The Game, Kanye West, Ludacris - Whole City Behind Us
Tupac and Biggie - Hail Mary, Our Father (DJ Green Lantern mix)
Joe Budden - Whatever It Takes (forget what you may have heard by Joe, it's not 'mindless tripe')
Ty feat. Roots Manuva - Oh U Want More?
The Roots - Boom (if you've never heard Kool G Rap and/or Big Daddy Kane, skip this), Guns Are Drawn, Don't Say Nuthin'
You need some Canibus. Just get a bunch of freestyles, especially the 8 minute DJ Clue freestyle with Journalist, who is also crazy good.
Shyne - Diamonds & Mac-10's
If you want any of them and can't find them, lemme know.