What are some hip-hop songs with inspiring beats/instrumentals?

I'm just looking for some rap songs with inspiring sounding beats.
Some examples are:

My President - Young Jeezy http://www.youtube.com/watch?v=O9sABRosdNg
Coming Home - Diddy http://www.youtube.com/watch?v=k-ImCpNqbJw
Right Above It - Lil Wayne http://www.youtube.com/watch?v=dQsqzbQAMrw

I'm more looking for the sound of the instrumental... so if you know
any, thanks!
Another inspirational song is Never Ever - Wiz Khalifia
http://www.youtube.com/watch?v=6IBptAEQgJI