Jazz has developed many subgenres such as Dixieland, swing, bebop, cool jazz, free jazz, jazz rock, and punk jazz. In an essay, compare and contrast two of the mentioned styles. Describe key factors or terms that differentiate the styles.

Dixieland has a frontline of musicians improvising all at the same time over the same melody using wind instruments (trumpet, clarinet, trombone); whereas jazz rock incorporates the combination of improvising over typical rock rhythms using electric guitars and electronic instruments. Dixieland music made a rise around 1910, while jazz rock was developed in the late 1960s. Dixieland utilizes conventional jazz instruments with emphasis on brass instruments, whereas jazz rock typically is more focused on rhythms. Dixieland is classified as a subgenre of jazz, while jazz rock is a fusion of jazz and rock.

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