Why Rappers Stopped Writing: The Punch-In Method

Fifty years into hip-hop’s constant evolution, many rappers don’t write down their lyrics at all. Here’s how they make songs now. Subscribe: http://bit.ly/U8Ys7n More from The New York Times Video: http://nytimes.com/video ---------- Whether it's reporting on conflicts abroad and political divisions at home, or covering the latest style trends and scientific developments, New York Times video journalists provide a revealing and unforgettable view of the world. It's all the news that's fit to watch.