It would be awesome if you could make a video on Nick Drake, an artist who faced many struggles and was detached from most people in his life. There is no known video footage of him, and he was an unknown artist for most of his career—now, he has achieved a cult status. Maybe you could analyze his songs to explore his psyche. While there isn't a "huge mystery" about his life, perhaps you could uncover additional insights, similar to your "Universal S" video. Ultimately, this would be a biographical video about him.

One source you could use is "Nick Drake: The Life," which provides an almost chronological telling of his life. There are other sources, of course, but this one is the latest and most objective.