Try to see an authentic folk dance. Describe the basic diff erences between folk dance and rock dance. Is the basic subject matter of the folk-dance visual patterns, or feelings, or states of mind, or...

Try to see an authentic folk dance. Describe the basic diff erences between folk dance and rock dance. Is the basic subject matter of the folk-dance visual patterns, or feelings, or states of mind, or narrative? Or some combination of these? If so, what is the mix? Answer the same questions for rock dances and hip-hop.