sentence: '' track listing personnel per liner notes bo diddley -- vocals , guitar jerome green -- co-lead vocals on '' bring it to jerome '' , maraca frank kirkland -- drums clifton james -- drums otis spann -- piano lafayette leake -- piano willie dixon -- bass billy boy arnold -- harmonica on '' i 'm a man '' little walter -- harmonica on '' diddley daddy '' lester davenport -- harmonica on '' pretty thing '' and '' bring it to jerome '' little willie smith -- harmonica on '' diddy wah diddy '' jody williams -- guitar the moonglows -- backing vocals on '' diddley daddy '' and '' diddy wah diddy '' peggy jones -- backing vocals on '' hey !