Sixto Rodriguez had a very interesting life.

Which I only know about because someone decided to make a documentary film about him.

"Reflections from a Reader about Rodriguez, and the Film 'Searching for Sugar Man That Tells His Story'"

https://revcom.us/en/reflections-reader-about-rodriguez-and-film-searching-sugar-man-tells-his-story

"Sixto Rodriguez: Searching for Sugar Man singer dies"

https://www.bbc.com/news/entertainment-arts-66449150

Rodriguez - "Inner City Blues"

https://youtube.com/watch?v=fgQ-QrCFMjs&feature=share