The History of Rock 'N' Roll, Vol. 2

In this episode we learn all about how rock 'n' roll just sort of happened, as numerous artists who were into r&b and country and the blues blended together their influences and came up with something the kids liked. Chuck Berry rocked everybody's ass; unfortunately, it was the 50s, and Middle America was scared of black people

Gets more into the meat of the subject than the last one, but suffers the same format problems.