In prison, producer finds new voice for inmates, and himself

David Jassy was a successful music producer who had worked with Britney Spears and others when he was sent to prison for killing a man during an altercation. While serving his time, he would hear talented young inmates rapping in the yards at San Quentin State Prison with skill and power. In his cell, where Jassy used his keyboard to make beats, he invited the men to perform rap freestyles and taught them about songwriting and music production.