Jazz music is a style, not compositions; any kind of music may be played in Jazz if one has the knowledge.
Jelly Roll MortonIn the year of 1902, when I was about seventeen years old, I happened to invade one of the sections [in New Orleans] where the birth of Jazz originated from.
Jelly Roll MortonMy contributions were many: First clown director, with witty sayings and flashily dressed, now called master of ceremonies.
Jelly Roll Morton