In the early 1970s I was rounding out my collection of Beatles LPs, when I stumbled upon one called "The Beatles Featuring Tony Sheridan - In the Beginning, Circa 1960." I considered this a real find! I hadn't been aware of any pre-1963 Beatles recordings, and I had never known the boys to collaborate on vinyl with anyone. Who the heck was Tony Sheridan? Well, if you're a follower of Fab Four history, don't miss this chapter on one of The Beatles' early, influential mentors, who was born on this date in 1940.