Try these:
Snoop Dogg - Paper'd up
Method Man - Even if
Joe Buddens - Fire
Dr. Dre - Let's Get High
Talib Kweli - Put It in the Air
Andre 3000 - Behond a Lady
Notorious BIG- Going Back To Cali

Ludacris's new album is good, I hear it all the time at parties. Try these songs:
Stand up, diamond in the back, screwed up, p-poppin, blow it out

These songs should be able to get anything moving, some better than the others but you can pick out what you like.

can you smell something?
there's a nice mixtape cooking here...
thanks for the vegetables, now gimme some of your spices

dee