Globalization, Music & Joy - Five Surprising Musical Innovations

1. With 'Stereotypes,' A Duo Raised On Hip-Hop And Classical Has It Both Ways 2. How a 14-year-old girl is making Quechua cool in Peru — with music and lyrics from Michael Jackson 3. These Mexican sisters give Metallica a run for their money 4. Brazilian Twins follow classical music dream 5. And the classic Stand by Me from Playing for Change