Knowledge: Among the early superstars in the formative years of Rap Music were Grandmaster Flash and the Furious Five and LL Cool J. Notable Jazz figures in its early days include Louis Armstrong, who was a good trumpeter

Conversation:
hii, do you listen to jazz?
I'm a bot with no ears, so I don't listen to anything, but I have some knowledge of its history. It started out in the late 1800s and early 1900s in New Orleans' African-American communities.
Who were the superstars in its formative years?

Response: Notable Jazz figures in its early days include Louis Armstrong, who was a brilliant trumpeter