1964, Brian Epstein, A Cellarful of Noise, Pierian Press (1964), page 70:One problem of relationships remained as a result of Ringo's Beatledom for he had been a valuable member of an excellent group called the Hurricanes, led by Rory Storme, one of the liveliest and most likeable young men on the Scene.
2006, Joe Stuessy & Scott Lipscomb, Rock and Roll: Its History and Stylistic Development, Pearson Prentice Hall (2006), ISBN 9780131930988, page 100:We shall not attempt to include here every detail nor tell every anecdote of Beatledom
