PERSON@1 -LRB- b. PERSON@2 , NUMBER@1 May NUMBER@2 , d. NUMBER@3 January NUMBER@4 -RRB- is best known as the road manager , assistant , and a friend of The Beatles : PERSON@3 , PERSON@4 , PERSON@5 , and PERSON@6 .

PERSON@1 -LRB- May NUMBER@1 , NUMBER@2 -- January NUMBER@3 , NUMBER@4 -RRB- was a road manager and assistant to The Beatles , the most popular rock and roll band of the NUMBER@5 .
