This is a mediocre and over-inflated book, reflecting a minor idea in the hands of an able but not significantly talented journeyman writer. It reaches for the humorous, the reflective, and the profound, but is unable to achieve the desired effects with any frequency or consistency.
Bunch wants desperately to be Bill Bryson, but he lacks Bryson's ability to balance (and more importantly, to recognize) the light-hearted anecdote, the shrewd observation, or the occasional, light profundity. This is in large part a failure of taste: he does not seem always to understand that any given conversational interaction is not necessarily revelatory of anything but the idiosyncrasies of the people involved. He also seems to have identified the targets of opportunity for Profound Pronouncement well in advance, and when a likely moment approaches, he immediately starts huffing on the inflation tube, trying to make the observation or comment match the desired gravity. As must always be the case, inflation and gravity turn out to be at odds.
He also seems to want to emulate Greil Marcus, a task for which he lacks the sheer intelligence and breadth of reference.
These limitations, which are thematic as well as stylistic & intellectual, result in an tendency to burp up gauzy clouds of verbiage yearning desperately to breathe at high altitudes. For instance, the last paragraph of the book:
"The words and the music seemed to drift slowly in the July haze, moving west toward the heartland, out past the apple orchards of Winchester, Virginia, the rice fields of Longwood, Mississippi, and even past the fishing docks of Seattle. Tomorrow was July 4--another day for Jukebox America, but a special day for all its citizens, people who still care about brotherhood, sisterhood, and freedom of choice. It was Independence Day."
He had dutifully catalogued his journeys to Virginia, Mississippi, and Washington, but there had been no meditations on freedom of choice, nor had anything substantial been said about fraternity. So why do we get "brotherhood, sisterhood, and freedom of choice"? Well, isn't that what we're supposed to hear when we Listen To America?
So does Bunch beat on, his modest boat paddling ineffectually against the current, borne back ceaselessly into the imagined past.