https://theculturetrip.com/north-america/usa/illinois/articles/an-illustrated-timeline-of-hip-hop-in-chicago/

An interesting read, and quite accurate, but leaves a lot of smaller movements out. No hating, just saying. At the time Hip-Hop began in Chicago, Chicago itself, was not ready to accept the step-child of all genres. That’s normal. Chicago can be called a Blues, Jazz, or everything else town. Just go and feel for yourself. Be cool and all should be cool. – Days