Follow the unlikely story of America's original shock-jock.
She made a split-second decision that changed everything.
Bigotry knocked her down ... but her music knocked back.
When the ANC won power in South Africa, they had to govern alongside their oppressors.
Meet Jewish anthropologist Melville Herskovits, who exploded myths about African Americans.
Can you own a sound? Go inside the clash between sampling culture and intellectual property law.