The hip hop heavyweight discusses Public Enemy's newest work Man Plans God Laughs.
Rapper was busted last July 4 for setting off 100 lbs. of the illegal ammo.
Highway Patrol busted 56-year-old on various offenses.
The veteran rapper talks hip hop's role in Baltimore uprising and Art of Rap Music Festival.
Music stars hit the streets against police brutality protests.
Nas is the latest musician to bump heads with the IRS.