Scat music IS Jazz Music not separate from it. It's simply made-up nonsense words sung to a tune instead of the lyric and often comprises an improvised chorus. Louis Armstrong was credited with inventing it when, so the story goes, his music manuscript with the lyric fell accidentally on to the floor during a recording session and instead of aborting the recording, Louis just made up some nonsense words but applying his usual musicality to the process. But, who was the first to call it "scatting" I haven't any idea.
jazz
Basically, the music in the 1920s was Jazz with the famous artist Louis Armstrong and Ella Fitzgerald.
louis armstrong A+
Louis Armstrong has written: 'Swing that music' 'The Beautifuf American'
Louis Armstrong
Jazz player
Because he was a famous and thoughtfull musician to family and kids
A story goes that when he was a boy he stole bread and was sent to reform home, it was there he learnt the music he was famous for.
Made music.
Louis Armstrong A+
You are probably thinking of Louis Armstrong.
Classic music is the kind of music played by Louis Armstrong in the "Roaring '20s"