MICHEL MARTIN, HOST:
I'm Michel Martin and this is TELL ME MORE from NPR News. Coming up, we'll hear about the songs that keep Cuban-American rapper Pitbull grounded, that is when he's not cranking out his own chart-topping hits. First, though, we want to tell you about a new documentary series that takes a look at the long, some might say, overlooked, history of Hispanics in this country. It's called "Latino Americans."
(SOUNDBITE OF DOCUMENTARY, "LATINO AMERICANS")