Here is a Cultural Literacy worksheet on folk music. This is a half-page worksheet with a relatively short reading and three comprehension questions.
The reading implies, but does not spell out, the concept of folkways. I never understood, in my years teaching both English and social studies, why folkways as a concept was never taught explicitly, thereby offering students the opportunity to instantiate or reify it in their own lives; many of the students I served in New York City were of families recently immigrated to the United States. Understanding folkways, and using that understanding to distinguish between folkways and mores strikes me as a key element of any academic domain at the secondary level that calls itself “social studies.”
If you find typos in this document, I would appreciate a notification. And, as always, if you find this material useful in your practice, I would be grateful to hear what you think of it. I seek your peer review.