Djohnson54, "We don't need no stinkin Wikipedia", they're going all the way back to slaves dancing in Congo square in New Orleans; our jazz doesn't go back that far.
One day "Bird" picked up his horn and said, "Let there Be Bop" and While merrily blowing his horn; "Diz" heard all that hip music, so he joined in. It wasn't long before all that commotion reached "Miles" in St. Louis. He rushed to New York and he said, "I wanna blow to"; so they let him, and thus was created "Modern Jazz".
Now you won't read this in no stinkin "Wikipedia", so you'll just have to take my word for it.
Jazz is living, breathing life; sometimes it's happy, and sometimes it's sad; it's about every emotion that you have ever felt, and then some; this is not history.
Djohnson, in no way do I mean this as an offense to you or Wikipedia.