CBS News Building Easter Island's first music school Concert pianist Mahani Teave has traveled the world, But Rapa Nui, sometimes known as Easter Island, is her home. "Rapa Nui – that's what we call ourselves here also," she said. "That's our people, the Rapa Nui people." It's a triangle-shaped island about the size of Washington, D.C., way out in the South Pacific. And it's best known for the 13-foot statues called Moai. Scholars think they were built to honor the island's elders. "Our ancestors were all voyagers," Teave told correspondent Kelefa Sanneh, "and maybe that's what's in my...