With Bo Diddley's various hits and anthology packages all out of print and the multi-disc deluxe box set out of pocketbook reach for most casual consumers, MCA finally comes up with a 20-track compilation that hits the bull's-eye and makes this rock pioneer's best and most influential work available to everyone. The song list reads like a primer for '60s British R&B and '90s blues bands: "Bo Diddley," "I'm a Man," "Diddley Daddy," "Pretty Thing," "Before You Accuse Me," "Hey! Bo Diddley," "Who Do You Love," "Mona," and "Roadrunner" are the tracks that made the legend and put his sound on the map worldwide. The transfers used on this set are exemplary, the majority of them utilizing masters that have a few extra seconds (or more) appended to the fades, which will cause even hardliners to hear these old standards with fresh ears; especially revelatory are the "long versions" of "I Can Tell" and "You Can't Judge a Book by Its Cover." If the box set is too big a trigger to pull and you want all of Bo's influential sides in one package, this one should be first-stop shopping of the highest priority.