Conversation so far:
In what social activism activities was Curtis involved with?
Curtis Mayfield was known for introducing social consciousness into African-American music.
Did he have a lot of fans?
CANNOTANSWER.
Are there any other interesting aspects about this article?
Mayfield was unique in his ability to fuse relevant social commentary with melodies and lyrics that instilled a hopefulness for a better future in his listeners.

Question: Did he create any famous songs or hits?
Self-contained rewrite: Did Curtis Mayfield create any famous songs or hits?