Provide a brief summary of the video (what key points are discussed) and explain how the video relates to and can help us understand our epic poem from Unit 6: Sunjata retold by Djanka Tassey Condé.

Unfortunately, no video was provided or mentioned in the prompt. Thus, it is not possible to provide a summary and explain its relation to the epic poem "Sunjata retold by Djanka Tassey Condé." Please provide more information or clarify if a video was indeed intended in the question.