The “America’s Music” film series exploring a different musical genre’s influence on American life will finish Saturday night at the University of North Georgia’s Gainesville campus. “Latin Music USA” and the award-winning film “From Mambo to Hip-Hop: A South Bronx Tale,” are the focus on the final session in Room 3212 of the Martha T. Nesbitt Building, 3820 Mundy Mill Road, Oakwood. In “Latin Music,” the rise of Latin jazz with the great Machito and the explosion of the mambo with Pérez Prado will be examined.