'Who Killed Tupac?' Preview

Watch videos about the life and tragic death of rap icon Tupac Shakur.

Music journalist Kevin Powell addresses the last time he saw Tupac as he reads aloud an excerpt from a letter he wrote to the late rapper on the 20th anniversary of his death.

On November 22, 1963, the world fell into mourning when President John F. Kennedy was assassinated in Dallas. Watch a video about that tragic day that changed the course of American history.

Watch videos about true artists, like Tupac Shakur and Maya Angelou, whose intellect and lyricism shine through in their rhymes.