Hip-hop song becomes drumbeat for Cuban protest movement

During the biggest anti-government protests on the island of Cuba in decades, protesters have been chanting words from a hip-hop song released earlier this year, calling for the end to Cuba's decades-long communist and authoritarian regime.

Demonstrators are heard echoing the words to "Patria y Vida" ("Homeland and Life"). The music video, with more than six million views on YouTube, is a collaboration of six Cuban musicians — two who live on the island, and the others in Miami. The song's lyrics have become an anthem for the demonstrations: