Interesting primary source. The audio edition can be hard to understand as the speeches sound as if they were recorded separately from whatever sound system they were using so is full of crowd noise, and echo from the speakers. They also don't set context for the speeches so I can only tell the shift in time and location from the content of the speech. It would have helpful to add something explain the date, and location, let alone any other context for the story around that speech. It was still interesting to experience the emotional content, and to hear from the Panthers. I had some background in the Panthers from a University course so, so long ago, which helped. If you're not familiar with the Black Panther Party, nor versed in the history of the struggle for Civil Rights, this isn't a good place to start, as it's just speeches.