What is hot jazz? how does it differ from classic jazz?

Also referred to as Dixieland music, hot jazz got its name from its blazing tempos and fiery improvisations. The popularity of Louis Armstrong’s early bands was instrumental in spreading hot jazz to Chicago and New York. Hot jazz remained popular until a surge in swing bands in the 1930s pushed hot jazz groups out of the clubs. 

False all art is good and cotains that

Start with a good stem and on the top put a kinda wiggly line into a circle connecting to the stem then draw some squiggly lines in the circle that should be about 3-2 inches long