In the Roots of Rock N' Roll series, this volume covers 1951, a year flowing with lively, rhythmic and humorous master-pieces - all the ingredients for pure Rock 'n' Roll. Fats Domino, Tennessee Ernie Ford and Wynonie Harris are still around. But they have to make room for the newcomers who are to add spice to Rock 'n' Roll - Little Richard, Bill Haley. Big Mama Thornton…