A review of John McWhorter's book of the above title begins thus:
For the past forty years and more, a fraud has been perpetrated on the Western world. Since at least the appearance of the first issue of Rolling Stone in 1967, it has been a common assumption that popular music, particularly rock and roll, is about social change. The story has become an Ur-text for any child growing up in America -- or England or the rest of the world for that matter. It is a pop culture creation myth: In the beginning the world was void, without sound, thought or feeling, when Elvis Presley descended, Prometheus-like, to bring eroticism, fun and rebellion to the dull gray world. And as the Church Fathers followed Jesus, others came to carry the message of social revolution forward: the Beatles, Rolling Stones, the Who, even the Grateful Dead.
Read the whole thing.